Answer: He will receive only $55080 against the fire insurance that caused damage the property.
Explanation:
Since we have given that a house worth $250,000 has a coinsurance clause of 90 percent .
But the owner insure the property for $191,250.
That means the owner does not insure the property for his full value ,
Amount incurred on fire that caused damage =$80,000
Amount he will receive against his insurance is given by

Hence, He will receive only $55080 against the fire insurance that caused damage the property.