A property$$casualty insurer brings in $$6\mathrm{.}18$ million in premiums on its homeowners MP line of insurance. The line$$s losses amount to $$4,251,840,$ expenses are $$1,532,640,$ and dividends are $$111,240.$ The insurer earns $$173,040$ in the investment of its premiums. Calculate the line$$s loss ratio, expense ratio, dividend ratio, combined ratio $($after dividends$),$ investment ratio, operating ratio, and overall profitability.