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Finding the Fourth Proportional to 11,067.03, 16,592.04 and 5,514.48

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Solution

The fourth proportional to 11,067.03, 16,592.04 and 5,514.48 is: 8,267.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.03 : 16,592.04 = 5,514.48 : x
  2. Step 2: Convert to fraction form
    11,067.03/16,592.04 = 5,514.48/x
  3. Step 3: Cross multiply
    11,067.03x = 16,592.04 × 5,514.48
  4. Step 4: Simplify right side
    11,067.03x = 91,496,472.74
  5. Step 5: Solve for x
    x = 91,496,472.74/11,067.03
  6. Step 6: Final answer
    x = 8,267.48

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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.