Home / 69,244.25-95,426.55-50,091.48

Finding the Fourth Proportional to 69,244.25, 95,426.55 and 50,091.48

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Solution

The fourth proportional to 69,244.25, 95,426.55 and 50,091.48 is: 69,031.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,244.25 : 95,426.55 = 50,091.48 : x
  2. Step 2: Convert to fraction form
    69,244.25/95,426.55 = 50,091.48/x
  3. Step 3: Cross multiply
    69,244.25x = 95,426.55 × 50,091.48
  4. Step 4: Simplify right side
    69,244.25x = 4,780,057,120.79
  5. Step 5: Solve for x
    x = 4,780,057,120.79/69,244.25
  6. Step 6: Final answer
    x = 69,031.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.