Final answer:
The purpose of the coinsurance clause is to prevent insureds from profiting from a loss by requiring them to pay a portion of every loss based on the percentage of coverage they have.
Step-by-step explanation:
The purpose of the coinsurance clause found in property insurance policies is to prevent insureds from profiting from a loss.
Coinsurance requires the insured to pay a certain percentage of costs, ensuring that they do not receive more in insurance benefits than the property is worth.
For example, if a homeowner insures their property for less than its full value, the coinsurance clause would require them to pay a portion of any loss based on the percentage of coverage they have.