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Finding the Fourth Proportional to 17,411.04, 24,026.57 and 9,453.09

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Solution

The fourth proportional to 17,411.04, 24,026.57 and 9,453.09 is: 13,044.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,411.04 : 24,026.57 = 9,453.09 : x
  2. Step 2: Convert to fraction form
    17,411.04/24,026.57 = 9,453.09/x
  3. Step 3: Cross multiply
    17,411.04x = 24,026.57 × 9,453.09
  4. Step 4: Simplify right side
    17,411.04x = 227,125,328.60
  5. Step 5: Solve for x
    x = 227,125,328.60/17,411.04
  6. Step 6: Final answer
    x = 13,044.91

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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.