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Finding the Fourth Proportional to 17,634.33, 24,332.31 and 11,662.77

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Solution

The fourth proportional to 17,634.33, 24,332.31 and 11,662.77 is: 16,092.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,634.33 : 24,332.31 = 11,662.77 : x
  2. Step 2: Convert to fraction form
    17,634.33/24,332.31 = 11,662.77/x
  3. Step 3: Cross multiply
    17,634.33x = 24,332.31 × 11,662.77
  4. Step 4: Simplify right side
    17,634.33x = 283,782,135.10
  5. Step 5: Solve for x
    x = 283,782,135.10/17,634.33
  6. Step 6: Final answer
    x = 16,092.60

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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.