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Finding the Fourth Proportional to 59,735.48, 82,433.40 and 32,512.12

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Solution

The fourth proportional to 59,735.48, 82,433.40 and 32,512.12 is: 44,865.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,735.48 : 82,433.40 = 32,512.12 : x
  2. Step 2: Convert to fraction form
    59,735.48/82,433.40 = 32,512.12/x
  3. Step 3: Cross multiply
    59,735.48x = 82,433.40 × 32,512.12
  4. Step 4: Simplify right side
    59,735.48x = 2,680,084,264.80
  5. Step 5: Solve for x
    x = 2,680,084,264.80/59,735.48
  6. Step 6: Final answer
    x = 44,865.87

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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.