Fort Lauderdale is about 2,985 times smaller than Colorado.

Colorado is approximately 268,627 sq km, while Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, making Fort Lauderdale 0.03% the size of Colorado.
Tip: This to-scale comparison of Colorado vs. Fort Lauderdale uses the Mercator projection, which distorts the size of regions near the poles.