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Finding the Fourth Proportional to 92,033.34, 138,050.01 and 29,713.02

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Solution

The fourth proportional to 92,033.34, 138,050.01 and 29,713.02 is: 44,569.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,033.34 : 138,050.01 = 29,713.02 : x
  2. Step 2: Convert to fraction form
    92,033.34/138,050.01 = 29,713.02/x
  3. Step 3: Cross multiply
    92,033.34x = 138,050.01 × 29,713.02
  4. Step 4: Simplify right side
    92,033.34x = 4,101,882,708.13
  5. Step 5: Solve for x
    x = 4,101,882,708.13/92,033.34
  6. Step 6: Final answer
    x = 44,569.53

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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.