Home / 22,950.38-34,425.14-6,310.34

Finding the Fourth Proportional to 22,950.38, 34,425.14 and 6,310.34

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Solution

The fourth proportional to 22,950.38, 34,425.14 and 6,310.34 is: 9,465.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,950.38 : 34,425.14 = 6,310.34 : x
  2. Step 2: Convert to fraction form
    22,950.38/34,425.14 = 6,310.34/x
  3. Step 3: Cross multiply
    22,950.38x = 34,425.14 × 6,310.34
  4. Step 4: Simplify right side
    22,950.38x = 217,234,134.27
  5. Step 5: Solve for x
    x = 217,234,134.27/22,950.38
  6. Step 6: Final answer
    x = 9,465.38

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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.