Home / 22,407.24-33,610.88-5,767.31

Finding the Fourth Proportional to 22,407.24, 33,610.88 and 5,767.31

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Solution

The fourth proportional to 22,407.24, 33,610.88 and 5,767.31 is: 8,650.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,407.24 : 33,610.88 = 5,767.31 : x
  2. Step 2: Convert to fraction form
    22,407.24/33,610.88 = 5,767.31/x
  3. Step 3: Cross multiply
    22,407.24x = 33,610.88 × 5,767.31
  4. Step 4: Simplify right side
    22,407.24x = 193,844,273.72
  5. Step 5: Solve for x
    x = 193,844,273.72/22,407.24
  6. Step 6: Final answer
    x = 8,650.97

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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.