Finding the Fourth Proportional to 4,732,564.62, 6,532,277.04 and 2,799,497.19
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Solution
The fourth proportional to 4,732,564.62, 6,532,277.04 and 2,799,497.19 is: 3,864,097.52
Step by Step Solution
- Step 1: Write the proportion equation
4,732,564.62 : 6,532,277.04 = 2,799,497.19 : x - Step 2: Convert to fraction form
4,732,564.62/6,532,277.04 = 2,799,497.19/x - Step 3: Cross multiply
4,732,564.62x = 6,532,277.04 × 2,799,497.19 - Step 4: Simplify right side
4,732,564.62x = 18,287,091,217,781.52 - Step 5: Solve for x
x = 18,287,091,217,781.52/4,732,564.62 - Step 6: Final answer
x = 3,864,097.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.