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Finding the Fourth Proportional to 67,601.68, 101,254.73 and 34,264.51

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Solution

The fourth proportional to 67,601.68, 101,254.73 and 34,264.51 is: 51,321.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,601.68 : 101,254.73 = 34,264.51 : x
  2. Step 2: Convert to fraction form
    67,601.68/101,254.73 = 34,264.51/x
  3. Step 3: Cross multiply
    67,601.68x = 101,254.73 × 34,264.51
  4. Step 4: Simplify right side
    67,601.68x = 3,469,443,284.17
  5. Step 5: Solve for x
    x = 3,469,443,284.17/67,601.68
  6. Step 6: Final answer
    x = 51,321.85

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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.