Final Answer:
The quarterly payment for the mortgage on the rental property is $2,288.41.
Step-by-step explanation:
Watson Properties purchased a rental property valued at $313,000, paying 20% down and financing the remaining amount over 25 years with a quarterly compounding interest rate of 9.75%. To determine the quarterly mortgage payment, we use the formula for the quarterly payment in an amortizing loan, also known as the quarterly mortgage payment formula:
![\[ P = (r \cdot PV)/(1 - (1 + r)^(-nt)) \]](https://img.qammunity.org/2024/formulas/mathematics/college/2pptrgile4kubqldw6zj1rfjsc2l6vtlbd.png)
where:
- ( P ) is the quarterly payment,
- ( r ) is the quarterly interest rate (9.75% or 0.0975),
- ( PV ) is the present value of the loan (80% of the property value, i.e., $313,000 * 0.80),
- ( n) is the total number of payments (25 years * 4 payments per year).
Substituting the values into the formula, we get:
![\[ P = (0.0975 \cdot (313,000 \cdot 0.80))/(1 - (1 + 0.0975)^(-25 \cdot 4)) \]](https://img.qammunity.org/2024/formulas/mathematics/college/44fcsu8ogypq8od6cd8o0r6ob01in0hyxx.png)
After evaluating this expression, we find that the quarterly payment is $2,288.41.
In conclusion, Watson Properties will make quarterly payments of $2,288.41 for 25 years to pay off the mortgage on the rental property, considering a 20% down payment and a quarterly interest rate of 9.75%. This structured explanation provides a clear understanding of the calculation process and the resulting quarterly payment.