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Finding the Fourth Proportional to 92,337.41, 127,417.97 and 52,061.08

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Solution

The fourth proportional to 92,337.41, 127,417.97 and 52,061.08 is: 71,839.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,337.41 : 127,417.97 = 52,061.08 : x
  2. Step 2: Convert to fraction form
    92,337.41/127,417.97 = 52,061.08/x
  3. Step 3: Cross multiply
    92,337.41x = 127,417.97 × 52,061.08
  4. Step 4: Simplify right side
    92,337.41x = 6,633,516,232.21
  5. Step 5: Solve for x
    x = 6,633,516,232.21/92,337.41
  6. Step 6: Final answer
    x = 71,839.96

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