Finding the Fourth Proportional to 5,504,357.63, 8,253,265.97 and 2,092,893.69
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Solution
The fourth proportional to 5,504,357.63, 8,253,265.97 and 2,092,893.69 is: 3,138,097.02
Step by Step Solution
- Step 1: Write the proportion equation
5,504,357.63 : 8,253,265.97 = 2,092,893.69 : x - Step 2: Convert to fraction form
5,504,357.63/8,253,265.97 = 2,092,893.69/x - Step 3: Cross multiply
5,504,357.63x = 8,253,265.97 × 2,092,893.69 - Step 4: Simplify right side
5,504,357.63x = 17,273,208,306,686.71 - Step 5: Solve for x
x = 17,273,208,306,686.71/5,504,357.63 - Step 6: Final answer
x = 3,138,097.02
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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.