FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Future Population at End of n Decades in Incremental Increase Method Formula

GoFuture Population at End of 2 Decades in Incremental Increase Method Formula

GoFuture Population at End of 3 Decades in Incremental Increase Method Formula

Fx Copy

LaTeX Copy

Forecasted Population is the population forested usually after n decade or after n years. Check FAQs

P n = P o + n \cdot x̄ + (n \cdot \frac{n + 1}{2}) \cdot ȳ

P_n - Forecasted Population?P_o - Last Known Population?n - Number of Decades?x̄ - Average Arithmetic Increase in Population?ȳ - Average Incremental Increase in Population?

Future Population at End of n Decades in Incremental Increase Method Example

With values

With units

Only example

Here is how the Future Population at End of n Decades in Incremental Increase Method equation looks like with Values.

Here is how the Future Population at End of n Decades in Incremental Increase Method equation looks like with Units.

Here is how the Future Population at End of n Decades in Incremental Increase Method equation looks like.

350000 = 275000 + 2 \cdot 25500 + (2 \cdot \frac{2 + 1}{2}) \cdot 8000

350000 = 275000 + 2 \cdot 25500 + (2 \cdot \frac{2 + 1}{2}) \cdot 8000

350000 = 275000 + 2 \cdot 25500 + (2 \cdot \frac{2 + 1}{2}) \cdot 8000

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Environmental Engineering » fx Future Population at End of n Decades in Incremental Increase Method

Future Population at End of n Decades in Incremental Increase Method Solution

Follow our step by step solution on how to calculate Future Population at End of n Decades in Incremental Increase Method?

FIRST Step Consider the formula

P n = P o + n \cdot x̄ + (n \cdot \frac{n + 1}{2}) \cdot ȳ

Next Step Substitute values of Variables

∴

P n = 275000 + 2 \cdot 25500 + (2 \cdot \frac{2 + 1}{2}) \cdot 8000

Next Step Prepare to Evaluate

∴

P n = 275000 + 2 \cdot 25500 + (2 \cdot \frac{2 + 1}{2}) \cdot 8000

LAST Step Evaluate

∴

P n = 350000

Future Population at End of n Decades in Incremental Increase Method Formula Elements

Variables

Forecasted Population

Forecasted Population is the population forested usually after n decade or after n years.

Symbol: P_n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Forecasted Population

Last Known Population

Last Known Population is the population of any area of the previous year or decade.

Symbol: P_o

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Last Known Population

Number of Decades

Number of Decades is the year gap of 10 years. Usually, 10 years is equal to 1 decade.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Decades

Average Arithmetic Increase in Population

Average Arithmetic Increase in Population per decade.

Symbol: x̄

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Average Arithmetic Increase in Population

Average Incremental Increase in Population

Average Incremental Increase in Population per decade. It can be positive(+ve) or negative(-ve).

Symbol: ȳ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Average Incremental Increase in Population

Other Formulas to find Forecasted Population

Go Future Population at End of 2 Decades in Incremental Increase Method

P n = P o + 2 \cdot x̄ + (2 \cdot \frac{2 + 1}{2}) \cdot ȳ

Go Future Population at End of 3 Decades in Incremental Increase Method

P n = P o + 3 \cdot x̄ + (3 \cdot \frac{3 + 1}{2}) \cdot ȳ

Other formulas in Incremental Increase Method category

Go Present Population given Future Population from Incremental Increase Method

P o = P n - n \cdot x̄ - (n \cdot \frac{n + 1}{2}) \cdot ȳ

Go Average Arithmetic Increase Per Decade given Future Population from Incremental Increase Method

x̄ = \frac{P n - P o - (n \cdot \frac{n + 1}{2}) \cdot ȳ}{n}

Go Average Incremental Increase given Future Population from Incremental Increase Method

ȳ = \frac{P n - P o - n \cdot x̄}{n \cdot \frac{n + 1}{2}}

Go Present Population given Future Population of 2 Decades by Incremental Increase Method

P o = P n - 2 \cdot x̄ - (2 \cdot \frac{2 + 1}{2}) \cdot ȳ

How to Evaluate Future Population at End of n Decades in Incremental Increase Method?

Future Population at End of n Decades in Incremental Increase Method evaluator uses Forecasted Population = Last Known Population+Number of Decades*Average Arithmetic Increase in Population+(Number of Decades*(Number of Decades+1)/2)*Average Incremental Increase in Population to evaluate the Forecasted Population, The Future Population at End of n Decades in Incremental Increase Method formula is defined as the future population at end of n decades when we have prior information of other parameters used. Forecasted Population is denoted by P_n symbol.

How to evaluate Future Population at End of n Decades in Incremental Increase Method using this online evaluator? To use this online evaluator for Future Population at End of n Decades in Incremental Increase Method, enter Last Known Population (P_o), Number of Decades (n), Average Arithmetic Increase in Population (x̄) & Average Incremental Increase in Population (ȳ) and hit the calculate button.

FAQs on Future Population at End of n Decades in Incremental Increase Method

What is the formula to find Future Population at End of n Decades in Incremental Increase Method?

The formula of Future Population at End of n Decades in Incremental Increase Method is expressed as Forecasted Population = Last Known Population+Number of Decades*Average Arithmetic Increase in Population+(Number of Decades*(Number of Decades+1)/2)*Average Incremental Increase in Population. Here is an example- 350000 = 275000+2*25500+(2*(2+1)/2)*8000.

How to calculate Future Population at End of n Decades in Incremental Increase Method?

With Last Known Population (P_o), Number of Decades (n), Average Arithmetic Increase in Population (x̄) & Average Incremental Increase in Population (ȳ) we can find Future Population at End of n Decades in Incremental Increase Method using the formula - Forecasted Population = Last Known Population+Number of Decades*Average Arithmetic Increase in Population+(Number of Decades*(Number of Decades+1)/2)*Average Incremental Increase in Population.

What are the other ways to Calculate Forecasted Population?

Here are the different ways to Calculate Forecasted Population-

Forecasted Population=Last Known Population+2*Average Arithmetic Increase in Population+(2*(2+1)/2)*Average Incremental Increase in Population
Forecasted Population=Last Known Population+3*Average Arithmetic Increase in Population+(3*(3+1)/2)*Average Incremental Increase in Population

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Future Population at End of n Decades in Incremental Increase Method Formula

​GoFuture Population at End of 2 Decades in Incremental Increase Method Formula

​GoFuture Population at End of 3 Decades in Incremental Increase Method Formula

Future Population at End of n Decades in Incremental Increase Method Example

Future Population at End of n Decades in Incremental Increase Method Solution

Future Population at End of n Decades in Incremental Increase Method Formula Elements

Other Formulas to find Forecasted Population

Other formulas in Incremental Increase Method category

How to Evaluate Future Population at End of n Decades in Incremental Increase Method?

FAQs on Future Population at End of n Decades in Incremental Increase Method

Variable Name

GoFuture Population at End of 2 Decades in Incremental Increase Method Formula

GoFuture Population at End of 3 Decades in Incremental Increase Method Formula