Finding the Fourth Proportional to 6,504,349.88, 9,752,742.96 and 2,461,150.02
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Solution
The fourth proportional to 6,504,349.88, 9,752,742.96 and 2,461,150.02 is: 3,690,294.03
Step by Step Solution
- Step 1: Write the proportion equation
6,504,349.88 : 9,752,742.96 = 2,461,150.02 : x - Step 2: Convert to fraction form
6,504,349.88/9,752,742.96 = 2,461,150.02/x - Step 3: Cross multiply
6,504,349.88x = 9,752,742.96 × 2,461,150.02 - Step 4: Simplify right side
6,504,349.88x = 24,002,963,531,058.86 - Step 5: Solve for x
x = 24,002,963,531,058.86/6,504,349.88 - Step 6: Final answer
x = 3,690,294.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.