Home / 34,276.01-51,414.26-22,439.75

Finding the Fourth Proportional to 34,276.01, 51,414.26 and 22,439.75

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Solution

The fourth proportional to 34,276.01, 51,414.26 and 22,439.75 is: 33,659.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,276.01 : 51,414.26 = 22,439.75 : x
  2. Step 2: Convert to fraction form
    34,276.01/51,414.26 = 22,439.75/x
  3. Step 3: Cross multiply
    34,276.01x = 51,414.26 × 22,439.75
  4. Step 4: Simplify right side
    34,276.01x = 1,153,722,771.56
  5. Step 5: Solve for x
    x = 1,153,722,771.56/34,276.01
  6. Step 6: Final answer
    x = 33,659.78

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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.