Fill in the missing value.

$\editable{}$ quarts $=$= $1$1 gallon

Using the conversion $1$1 ton $=$= $2000$2000 pounds, convert $12500$12500 pounds to tons.

Using the conversion $1$1 gallon $=$= $4.5$4.5 litres, change each of these capacities from gallons to litres:

Using the approximate conversion $1$1 gallon $=$= $4.5$4.5 litres, change each of these capacities from litres to gallons.

Give your answers correct to $2$2 decimal places where necessary.