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Finding the Fourth Proportional to 23,046.11, 34,574.63 and 7,463.73

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Solution

The fourth proportional to 23,046.11, 34,574.63 and 7,463.73 is: 11,197.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,046.11 : 34,574.63 = 7,463.73 : x
  2. Step 2: Convert to fraction form
    23,046.11/34,574.63 = 7,463.73/x
  3. Step 3: Cross multiply
    23,046.11x = 34,574.63 × 7,463.73
  4. Step 4: Simplify right side
    23,046.11x = 258,055,665.85
  5. Step 5: Solve for x
    x = 258,055,665.85/23,046.11
  6. Step 6: Final answer
    x = 11,197.37

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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.