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Finding the Fourth Proportional to 110,792.73, 166,174.52 and 30,836.01

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Solution

The fourth proportional to 110,792.73, 166,174.52 and 30,836.01 is: 46,249.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,792.73 : 166,174.52 = 30,836.01 : x
  2. Step 2: Convert to fraction form
    110,792.73/166,174.52 = 30,836.01/x
  3. Step 3: Cross multiply
    110,792.73x = 166,174.52 × 30,836.01
  4. Step 4: Simplify right side
    110,792.73x = 5,124,159,006.29
  5. Step 5: Solve for x
    x = 5,124,159,006.29/110,792.73
  6. Step 6: Final answer
    x = 46,249.96

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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.