Home / 34,387.26-51,580.90-22,697.75

Finding the Fourth Proportional to 34,387.26, 51,580.90 and 22,697.75

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Solution

The fourth proportional to 34,387.26, 51,580.90 and 22,697.75 is: 34,046.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,387.26 : 51,580.90 = 22,697.75 : x
  2. Step 2: Convert to fraction form
    34,387.26/51,580.90 = 22,697.75/x
  3. Step 3: Cross multiply
    34,387.26x = 51,580.90 × 22,697.75
  4. Step 4: Simplify right side
    34,387.26x = 1,170,770,251.75
  5. Step 5: Solve for x
    x = 1,170,770,251.75/34,387.26
  6. Step 6: Final answer
    x = 34,046.62

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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.