Home / 9,841,190.40-14,761,785.60-6,042,355.20

Finding the Fourth Proportional to 9,841,190.40, 14,761,785.60 and 6,042,355.20

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Solution

The fourth proportional to 9,841,190.40, 14,761,785.60 and 6,042,355.20 is: 9,063,532.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,190.40 : 14,761,785.60 = 6,042,355.20 : x
  2. Step 2: Convert to fraction form
    9,841,190.40/14,761,785.60 = 6,042,355.20/x
  3. Step 3: Cross multiply
    9,841,190.40x = 14,761,785.60 × 6,042,355.20
  4. Step 4: Simplify right side
    9,841,190.40x = 89,195,951,981,445.12
  5. Step 5: Solve for x
    x = 89,195,951,981,445.12/9,841,190.40
  6. Step 6: Final answer
    x = 9,063,532.80

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Similar ratio
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1.5x scale

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.