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Finding the Fourth Proportional to 41,793.17, 62,689.82 and 10,203.17

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Solution

The fourth proportional to 41,793.17, 62,689.82 and 10,203.17 is: 15,304.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,793.17 : 62,689.82 = 10,203.17 : x
  2. Step 2: Convert to fraction form
    41,793.17/62,689.82 = 10,203.17/x
  3. Step 3: Cross multiply
    41,793.17x = 62,689.82 × 10,203.17
  4. Step 4: Simplify right side
    41,793.17x = 639,634,526.26
  5. Step 5: Solve for x
    x = 639,634,526.26/41,793.17
  6. Step 6: Final answer
    x = 15,304.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.