Home / 22,934.44-34,397.97-6,290.61

Finding the Fourth Proportional to 22,934.44, 34,397.97 and 6,290.61

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Solution

The fourth proportional to 22,934.44, 34,397.97 and 6,290.61 is: 9,434.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,934.44 : 34,397.97 = 6,290.61 : x
  2. Step 2: Convert to fraction form
    22,934.44/34,397.97 = 6,290.61/x
  3. Step 3: Cross multiply
    22,934.44x = 34,397.97 × 6,290.61
  4. Step 4: Simplify right side
    22,934.44x = 216,384,290.35
  5. Step 5: Solve for x
    x = 216,384,290.35/22,934.44
  6. Step 6: Final answer
    x = 9,434.91

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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.