Home / 9,834,229.60-14,760,092.40-5,785,655.20

Finding the Fourth Proportional to 9,834,229.60, 14,760,092.40 and 5,785,655.20

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Solution

The fourth proportional to 9,834,229.60, 14,760,092.40 and 5,785,655.20 is: 8,683,629.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,229.60 : 14,760,092.40 = 5,785,655.20 : x
  2. Step 2: Convert to fraction form
    9,834,229.60/14,760,092.40 = 5,785,655.20/x
  3. Step 3: Cross multiply
    9,834,229.60x = 14,760,092.40 × 5,785,655.20
  4. Step 4: Simplify right side
    9,834,229.60x = 85,396,805,346,540.48
  5. Step 5: Solve for x
    x = 85,396,805,346,540.48/9,834,229.60
  6. Step 6: Final answer
    x = 8,683,629.41

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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.