Home / 9,904,593.60-14,856,890.40-6,503,371.20

Finding the Fourth Proportional to 9,904,593.60, 14,856,890.40 and 6,503,371.20

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Solution

The fourth proportional to 9,904,593.60, 14,856,890.40 and 6,503,371.20 is: 9,755,056.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,904,593.60 : 14,856,890.40 = 6,503,371.20 : x
  2. Step 2: Convert to fraction form
    9,904,593.60/14,856,890.40 = 6,503,371.20/x
  3. Step 3: Cross multiply
    9,904,593.60x = 14,856,890.40 × 6,503,371.20
  4. Step 4: Simplify right side
    9,904,593.60x = 96,619,873,148,916.48
  5. Step 5: Solve for x
    x = 96,619,873,148,916.48/9,904,593.60
  6. Step 6: Final answer
    x = 9,755,056.80

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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.