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Finding the Fourth Proportional to 24,322.22, 33,564.22 and 13,711.86

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Solution

The fourth proportional to 24,322.22, 33,564.22 and 13,711.86 is: 18,922.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,322.22 : 33,564.22 = 13,711.86 : x
  2. Step 2: Convert to fraction form
    24,322.22/33,564.22 = 13,711.86/x
  3. Step 3: Cross multiply
    24,322.22x = 33,564.22 × 13,711.86
  4. Step 4: Simplify right side
    24,322.22x = 460,227,885.65
  5. Step 5: Solve for x
    x = 460,227,885.65/24,322.22
  6. Step 6: Final answer
    x = 18,922.12

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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.