Finding the Fourth Proportional to 5,894,929.62, 8,842,393.89 and 1,635,098.04
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Solution
The fourth proportional to 5,894,929.62, 8,842,393.89 and 1,635,098.04 is: 2,452,646.91
Step by Step Solution
- Step 1: Write the proportion equation
5,894,929.62 : 8,842,393.89 = 1,635,098.04 : x - Step 2: Convert to fraction form
5,894,929.62/8,842,393.89 = 1,635,098.04/x - Step 3: Cross multiply
5,894,929.62x = 8,842,393.89 × 1,635,098.04 - Step 4: Simplify right side
5,894,929.62x = 14,458,180,918,446.98 - Step 5: Solve for x
x = 14,458,180,918,446.98/5,894,929.62 - Step 6: Final answer
x = 2,452,646.91
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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.