Finding the Fourth Proportional to 5,894,951.00, 8,842,425.95 and 1,635,119.42
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Solution
The fourth proportional to 5,894,951.00, 8,842,425.95 and 1,635,119.42 is: 2,452,678.97
Step by Step Solution
- Step 1: Write the proportion equation
5,894,951.00 : 8,842,425.95 = 1,635,119.42 : x - Step 2: Convert to fraction form
5,894,951.00/8,842,425.95 = 1,635,119.42/x - Step 3: Cross multiply
5,894,951.00x = 8,842,425.95 × 1,635,119.42 - Step 4: Simplify right side
5,894,951.00x = 14,458,422,350,632.62 - Step 5: Solve for x
x = 14,458,422,350,632.62/5,894,951.00 - Step 6: Final answer
x = 2,452,678.97
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.