Is 3,056,130 acres as big as Brisbane?
It's about four-fifths as big as Brisbane

The size of Brisbane is about 3,914,600 acres.
(Greater Brisbane region) (Australia)
Brisbane, the most populous city in Australia, measures 3,914,600 acres. Winding through the city is the Brisbane River, which is lined by the 870 m Bisbane Riverwalk.
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