Home / 11,067.23-15,273.23-6,031.73

Finding the Fourth Proportional to 11,067.23, 15,273.23 and 6,031.73

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Solution

The fourth proportional to 11,067.23, 15,273.23 and 6,031.73 is: 8,324.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.23 : 15,273.23 = 6,031.73 : x
  2. Step 2: Convert to fraction form
    11,067.23/15,273.23 = 6,031.73/x
  3. Step 3: Cross multiply
    11,067.23x = 15,273.23 × 6,031.73
  4. Step 4: Simplify right side
    11,067.23x = 92,123,999.59
  5. Step 5: Solve for x
    x = 92,123,999.59/11,067.23
  6. Step 6: Final answer
    x = 8,324.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.