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Finding the Fourth Proportional to 24,371.07, 33,632.10 and 13,193.07

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Solution

The fourth proportional to 24,371.07, 33,632.10 and 13,193.07 is: 18,206.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.07 : 33,632.10 = 13,193.07 : x
  2. Step 2: Convert to fraction form
    24,371.07/33,632.10 = 13,193.07/x
  3. Step 3: Cross multiply
    24,371.07x = 33,632.10 × 13,193.07
  4. Step 4: Simplify right side
    24,371.07x = 443,710,649.55
  5. Step 5: Solve for x
    x = 443,710,649.55/24,371.07
  6. Step 6: Final answer
    x = 18,206.45

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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.