Home / 38,834.46-58,310.01-22,213.26

Finding the Fourth Proportional to 38,834.46, 58,310.01 and 22,213.26

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Solution

The fourth proportional to 38,834.46, 58,310.01 and 22,213.26 is: 33,353.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,834.46 : 58,310.01 = 22,213.26 : x
  2. Step 2: Convert to fraction form
    38,834.46/58,310.01 = 22,213.26/x
  3. Step 3: Cross multiply
    38,834.46x = 58,310.01 × 22,213.26
  4. Step 4: Simplify right side
    38,834.46x = 1,295,255,412.73
  5. Step 5: Solve for x
    x = 1,295,255,412.73/38,834.46
  6. Step 6: Final answer
    x = 33,353.25

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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.