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Finding the Fourth Proportional to 107,592.74, 148,496.02 and 62,262.92

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Solution

The fourth proportional to 107,592.74, 148,496.02 and 62,262.92 is: 85,933.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,592.74 : 148,496.02 = 62,262.92 : x
  2. Step 2: Convert to fraction form
    107,592.74/148,496.02 = 62,262.92/x
  3. Step 3: Cross multiply
    107,592.74x = 148,496.02 × 62,262.92
  4. Step 4: Simplify right side
    107,592.74x = 9,245,795,813.58
  5. Step 5: Solve for x
    x = 9,245,795,813.58/107,592.74
  6. Step 6: Final answer
    x = 85,933.27

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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.