Finland is about 3,757 times bigger than Fort Lauderdale.

Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, while Finland is approximately 338,145 sq km, making Finland 375,617% larger than Fort Lauderdale.
Tip: This to-scale comparison of Fort Lauderdale vs. Finland uses the Mercator projection, which distorts the size of regions near the poles.