Home / 22,764.38-34,152.33-6,348.38

Finding the Fourth Proportional to 22,764.38, 34,152.33 and 6,348.38

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Solution

The fourth proportional to 22,764.38, 34,152.33 and 6,348.38 is: 9,524.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,764.38 : 34,152.33 = 6,348.38 : x
  2. Step 2: Convert to fraction form
    22,764.38/34,152.33 = 6,348.38/x
  3. Step 3: Cross multiply
    22,764.38x = 34,152.33 × 6,348.38
  4. Step 4: Simplify right side
    22,764.38x = 216,811,797.96
  5. Step 5: Solve for x
    x = 216,811,797.96/22,764.38
  6. Step 6: Final answer
    x = 9,524.17

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1.5x scale

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.