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Finding the Fourth Proportional to 24,463.11, 33,765.14 and 13,858.99

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Solution

The fourth proportional to 24,463.11, 33,765.14 and 13,858.99 is: 19,128.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463.11 : 33,765.14 = 13,858.99 : x
  2. Step 2: Convert to fraction form
    24,463.11/33,765.14 = 13,858.99/x
  3. Step 3: Cross multiply
    24,463.11x = 33,765.14 × 13,858.99
  4. Step 4: Simplify right side
    24,463.11x = 467,950,737.61
  5. Step 5: Solve for x
    x = 467,950,737.61/24,463.11
  6. Step 6: Final answer
    x = 19,128.83

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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.