Home / 22,584.43-33,881.19-7,793.92

Finding the Fourth Proportional to 22,584.43, 33,881.19 and 7,793.92

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Solution

The fourth proportional to 22,584.43, 33,881.19 and 7,793.92 is: 11,692.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,584.43 : 33,881.19 = 7,793.92 : x
  2. Step 2: Convert to fraction form
    22,584.43/33,881.19 = 7,793.92/x
  3. Step 3: Cross multiply
    22,584.43x = 33,881.19 × 7,793.92
  4. Step 4: Simplify right side
    22,584.43x = 264,067,284.36
  5. Step 5: Solve for x
    x = 264,067,284.36/22,584.43
  6. Step 6: Final answer
    x = 11,692.45

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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.