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Finding the Fourth Proportional to 62,134.22, 93,200.88 and 37,181.18

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Solution

The fourth proportional to 62,134.22, 93,200.88 and 37,181.18 is: 55,771.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,134.22 : 93,200.88 = 37,181.18 : x
  2. Step 2: Convert to fraction form
    62,134.22/93,200.88 = 37,181.18/x
  3. Step 3: Cross multiply
    62,134.22x = 93,200.88 × 37,181.18
  4. Step 4: Simplify right side
    62,134.22x = 3,465,318,695.44
  5. Step 5: Solve for x
    x = 3,465,318,695.44/62,134.22
  6. Step 6: Final answer
    x = 55,771.50

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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.