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Finding the Fourth Proportional to 11,092.69, 16,634.43 and 4,514.41

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Solution

The fourth proportional to 11,092.69, 16,634.43 and 4,514.41 is: 6,769.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092.69 : 16,634.43 = 4,514.41 : x
  2. Step 2: Convert to fraction form
    11,092.69/16,634.43 = 4,514.41/x
  3. Step 3: Cross multiply
    11,092.69x = 16,634.43 × 4,514.41
  4. Step 4: Simplify right side
    11,092.69x = 75,094,637.14
  5. Step 5: Solve for x
    x = 75,094,637.14/11,092.69
  6. Step 6: Final answer
    x = 6,769.74

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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.