A 10-year bond with a face value of F dollars earns interest at 9.1 percent convertible semiannually and has a yield rate of 7.5 percent convertible semiannually. If the book value immediately after the 7th coupon payment is 1189.38 dollars, and the book value immediately after the 11th coupon payment is 1174.03 dollars, what is the face value?
Answer = dollars.