Home / 10,693,976.50-14,757,691.02-5,799,197.13

Finding the Fourth Proportional to 10,693,976.50, 14,757,691.02 and 5,799,197.13

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Solution

The fourth proportional to 10,693,976.50, 14,757,691.02 and 5,799,197.13 is: 8,002,893.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,976.50 : 14,757,691.02 = 5,799,197.13 : x
  2. Step 2: Convert to fraction form
    10,693,976.50/14,757,691.02 = 5,799,197.13/x
  3. Step 3: Cross multiply
    10,693,976.50x = 14,757,691.02 × 5,799,197.13
  4. Step 4: Simplify right side
    10,693,976.50x = 85,582,759,331,522.44
  5. Step 5: Solve for x
    x = 85,582,759,331,522.44/10,693,976.50
  6. Step 6: Final answer
    x = 8,002,893.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.