2021 Fermat Problem 14

Natascha cycles 3 times as fast as she runs. She spends 4 hours cycling and 1 hour running. The ratio of the distance that she cycles to the distance that she runs is

\textbf{(A)}\ 12 : 1\quad \textbf{(B)}\ 7 : 1\quad \textbf{(C)}\ 4 : 3\quad \textbf{(D)}\ 16 : 9\quad \textbf{(E)}\ 1 : 1

If there are no answer choices shown, enter a numerical answer.

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