Final answer:
The corresponding annual payment would be approximately $376,717.38. The balance due at maturity would be approximately $1,798,934.65.
Step-by-step explanation:
To calculate the annual payment on a mortgage, we can use the formula:
Payment = P*r/(1 - (1+r)^(-n))
Where:
- P = Principal (Initial loan amount)
- r = Interest rate per period
- n = Number of periods
In this case, P = $2,850,000, r = 7%, and n = 10. Plugging in these values, we can find the payment:
Payment = 2,850,000*0.07/(1 - (1+0.07)^(-10)) = $376,717.38
Therefore, the corresponding annual payment would be approximately $376,717.38.
To calculate the balance due at maturity, we can use the formula:
Balance due = Principal*(1+r)^n - Payment*((1+r)^n - 1)/r
Here, P = $2,850,000, r = 7%, n = 10, and Payment = $376,717.38. Plugging in these values, we can find the balance due at maturity:
Balance due = 2,850,000*(1+0.07)^10 - 376,717.38*((1+0.07)^10 - 1)/0.07 = $1,798,934.65
Therefore, the balance due at maturity would be approximately $1,798,934.65.