In Tacoma, the tax on a property assessed at $570,000 is $11,400. If tax rates are proportional in this city,
how much would the tax be on a property assessed at $670,000?
Applying proportion
11,400/570,000=x/670,000
solve for x
x=(11,400/570,000)*670,000
x=$13,400
answer is $13,400