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Finding the Fourth Proportional to 67,352.48, 101,073.84 and 23,576.48

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Solution

The fourth proportional to 67,352.48, 101,073.84 and 23,576.48 is: 35,380.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,352.48 : 101,073.84 = 23,576.48 : x
  2. Step 2: Convert to fraction form
    67,352.48/101,073.84 = 23,576.48/x
  3. Step 3: Cross multiply
    67,352.48x = 101,073.84 × 23,576.48
  4. Step 4: Simplify right side
    67,352.48x = 2,382,965,367.28
  5. Step 5: Solve for x
    x = 2,382,965,367.28/67,352.48
  6. Step 6: Final answer
    x = 35,380.51

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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.