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Finding the Fourth Proportional to 24,469.07, 33,767.25 and 13,291.07

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Solution

The fourth proportional to 24,469.07, 33,767.25 and 13,291.07 is: 18,341.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,469.07 : 33,767.25 = 13,291.07 : x
  2. Step 2: Convert to fraction form
    24,469.07/33,767.25 = 13,291.07/x
  3. Step 3: Cross multiply
    24,469.07x = 33,767.25 × 13,291.07
  4. Step 4: Simplify right side
    24,469.07x = 448,802,883.46
  5. Step 5: Solve for x
    x = 448,802,883.46/24,469.07
  6. Step 6: Final answer
    x = 18,341.64

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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.