Home / 29,835.43-44,753.25-10,127.93

Finding the Fourth Proportional to 29,835.43, 44,753.25 and 10,127.93

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Solution

The fourth proportional to 29,835.43, 44,753.25 and 10,127.93 is: 15,191.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,835.43 : 44,753.25 = 10,127.93 : x
  2. Step 2: Convert to fraction form
    29,835.43/44,753.25 = 10,127.93/x
  3. Step 3: Cross multiply
    29,835.43x = 44,753.25 × 10,127.93
  4. Step 4: Simplify right side
    29,835.43x = 453,257,508.87
  5. Step 5: Solve for x
    x = 453,257,508.87/29,835.43
  6. Step 6: Final answer
    x = 15,191.92

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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.