Home / 11,044.23-16,566.48-6,123.48

Finding the Fourth Proportional to 11,044.23, 16,566.48 and 6,123.48

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Solution

The fourth proportional to 11,044.23, 16,566.48 and 6,123.48 is: 9,185.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,044.23 : 16,566.48 = 6,123.48 : x
  2. Step 2: Convert to fraction form
    11,044.23/16,566.48 = 6,123.48/x
  3. Step 3: Cross multiply
    11,044.23x = 16,566.48 × 6,123.48
  4. Step 4: Simplify right side
    11,044.23x = 101,444,508.95
  5. Step 5: Solve for x
    x = 101,444,508.95/11,044.23
  6. Step 6: Final answer
    x = 9,185.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.