Home / 41,934.20-62,930.43-27,106.34

Finding the Fourth Proportional to 41,934.20, 62,930.43 and 27,106.34

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Solution

The fourth proportional to 41,934.20, 62,930.43 and 27,106.34 is: 40,678.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,934.20 : 62,930.43 = 27,106.34 : x
  2. Step 2: Convert to fraction form
    41,934.20/62,930.43 = 27,106.34/x
  3. Step 3: Cross multiply
    41,934.20x = 62,930.43 × 27,106.34
  4. Step 4: Simplify right side
    41,934.20x = 1,705,813,317.27
  5. Step 5: Solve for x
    x = 1,705,813,317.27/41,934.20
  6. Step 6: Final answer
    x = 40,678.34

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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.