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Finding the Fourth Proportional to 24,057.19, 33,199.03 and 13,302.82

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Solution

The fourth proportional to 24,057.19, 33,199.03 and 13,302.82 is: 18,357.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057.19 : 33,199.03 = 13,302.82 : x
  2. Step 2: Convert to fraction form
    24,057.19/33,199.03 = 13,302.82/x
  3. Step 3: Cross multiply
    24,057.19x = 33,199.03 × 13,302.82
  4. Step 4: Simplify right side
    24,057.19x = 441,640,720.26
  5. Step 5: Solve for x
    x = 441,640,720.26/24,057.19
  6. Step 6: Final answer
    x = 18,357.95

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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.