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Finding the Fourth Proportional to 17,484.72, 24,131.16 and 10,032.72

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Solution

The fourth proportional to 17,484.72, 24,131.16 and 10,032.72 is: 13,846.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484.72 : 24,131.16 = 10,032.72 : x
  2. Step 2: Convert to fraction form
    17,484.72/24,131.16 = 10,032.72/x
  3. Step 3: Cross multiply
    17,484.72x = 24,131.16 × 10,032.72
  4. Step 4: Simplify right side
    17,484.72x = 242,101,171.56
  5. Step 5: Solve for x
    x = 242,101,171.56/17,484.72
  6. Step 6: Final answer
    x = 13,846.44

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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.