Fort Lauderdale is about 10,526 times smaller than Tanzania.

Tanzania is approximately 947,300 sq km, while Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, making Fort Lauderdale 0.01% the size of Tanzania.
Tip: This to-scale comparison of Tanzania vs. Fort Lauderdale uses the Mercator projection, which distorts the size of regions near the poles.