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Finding the Fourth Proportional to 59,656.50, 82,325.97 and 34,520.58

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Solution

The fourth proportional to 59,656.50, 82,325.97 and 34,520.58 is: 47,638.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,656.50 : 82,325.97 = 34,520.58 : x
  2. Step 2: Convert to fraction form
    59,656.50/82,325.97 = 34,520.58/x
  3. Step 3: Cross multiply
    59,656.50x = 82,325.97 × 34,520.58
  4. Step 4: Simplify right side
    59,656.50x = 2,841,940,233.46
  5. Step 5: Solve for x
    x = 2,841,940,233.46/59,656.50
  6. Step 6: Final answer
    x = 47,638.40

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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.