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Finding the Fourth Proportional to 59,636.57, 82,304.15 and 34,144.95

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Solution

The fourth proportional to 59,636.57, 82,304.15 and 34,144.95 is: 47,123.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,636.57 : 82,304.15 = 34,144.95 : x
  2. Step 2: Convert to fraction form
    59,636.57/82,304.15 = 34,144.95/x
  3. Step 3: Cross multiply
    59,636.57x = 82,304.15 × 34,144.95
  4. Step 4: Simplify right side
    59,636.57x = 2,810,270,915.82
  5. Step 5: Solve for x
    x = 2,810,270,915.82/59,636.57
  6. Step 6: Final answer
    x = 47,123.28

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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.