Suppose you take out a 20-year mortgage for a house that costs $478587 Assume the following:
The annual interest rate on the mortgage is 4%.
The bank requires a minimum down payment of 19% at the time of the loan.
The annual property tax is 2.4% of the cost of the house.
The annual homeowner's insurance is 0.6% of the cost of the house.
The monthly PMI is $52 Your other long-term debts require payments of $737 per month.
If you make the minimum down payment, what is the minimum gross monthly salary you must earn in order to satisfy the 28% rule and the 36% rule simultaneously?