Solution - Compound interest (basic)

18979.81

18979.81

Step-by-step explanation

Use $A = P {(1 + r / n)}^{(n t)}$ with $P = 11, 419$ , $r = 3 %$ , $n = 4$ , $t = 17$ .

Compute period rate and exponent: $\frac{r}{n} = 0.0075$ , $n t = 68$ , so the growth factor is $1.6621251743$ .

Multiply principal by growth factor: $11, 419$ × $1.6621251743$ = $18979.81$ .

Was this explanation helpful?

How did we do?

Learn more with Tiger

Compound interest appears in savings, loans, and investments. Understanding it builds strong financial literacy.