Home / 50,167.64-75,255.56-25,194.85

Finding the Fourth Proportional to 50,167.64, 75,255.56 and 25,194.85

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Solution

The fourth proportional to 50,167.64, 75,255.56 and 25,194.85 is: 37,794.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,167.64 : 75,255.56 = 25,194.85 : x
  2. Step 2: Convert to fraction form
    50,167.64/75,255.56 = 25,194.85/x
  3. Step 3: Cross multiply
    50,167.64x = 75,255.56 × 25,194.85
  4. Step 4: Simplify right side
    50,167.64x = 1,896,052,326.23
  5. Step 5: Solve for x
    x = 1,896,052,326.23/50,167.64
  6. Step 6: Final answer
    x = 37,794.33

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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.