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Finding the Fourth Proportional to 16,036.75, 24,048.97 and 5,504.81

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Solution

The fourth proportional to 16,036.75, 24,048.97 and 5,504.81 is: 8,255.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,036.75 : 24,048.97 = 5,504.81 : x
  2. Step 2: Convert to fraction form
    16,036.75/24,048.97 = 5,504.81/x
  3. Step 3: Cross multiply
    16,036.75x = 24,048.97 × 5,504.81
  4. Step 4: Simplify right side
    16,036.75x = 132,384,862.78
  5. Step 5: Solve for x
    x = 132,384,862.78/16,036.75
  6. Step 6: Final answer
    x = 8,255.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.