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Finding the Fourth Proportional to 95,792.46, 132,193.53 and 55,529.60

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Solution

The fourth proportional to 95,792.46, 132,193.53 and 55,529.60 is: 76,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,792.46 : 132,193.53 = 55,529.60 : x
  2. Step 2: Convert to fraction form
    95,792.46/132,193.53 = 55,529.60/x
  3. Step 3: Cross multiply
    95,792.46x = 132,193.53 × 55,529.60
  4. Step 4: Simplify right side
    95,792.46x = 7,340,653,182.52
  5. Step 5: Solve for x
    x = 7,340,653,182.52/95,792.46
  6. Step 6: Final answer
    x = 76,630.80

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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.