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Finding the Fourth Proportional to 24,454.04, 33,729.16 and 22,443.92

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Solution

The fourth proportional to 24,454.04, 33,729.16 and 22,443.92 is: 30,956.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,454.04 : 33,729.16 = 22,443.92 : x
  2. Step 2: Convert to fraction form
    24,454.04/33,729.16 = 22,443.92/x
  3. Step 3: Cross multiply
    24,454.04x = 33,729.16 × 22,443.92
  4. Step 4: Simplify right side
    24,454.04x = 757,014,568.71
  5. Step 5: Solve for x
    x = 757,014,568.71/24,454.04
  6. Step 6: Final answer
    x = 30,956.63

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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.