Interactive Concept: Solve for the Annual Interest Rate

An interactive time value of money model for students to enter present value, future value, and years, then see the implied annual interest rate that connects them.

Prototype
Implied Annual Interest Rate
10.0%
Future Value
$67,275.00
$10,000 grows to $67,275 over 20 years.
Solid blue = implied-rate scenario The curve shows how the present value grows over time to reach the future value
Dollars
Years
Implied rate path

Compounding Schedule

Year-by-year path implied by the solved annual rate

Year Beginning Interest Ending
This table shows the full compounding path so students can see how the solved rate links the present value to the future value.