Home / 41,630.75-57,450.48-22,767.92

Finding the Fourth Proportional to 41,630.75, 57,450.48 and 22,767.92

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Solution

The fourth proportional to 41,630.75, 57,450.48 and 22,767.92 is: 31,419.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,630.75 : 57,450.48 = 22,767.92 : x
  2. Step 2: Convert to fraction form
    41,630.75/57,450.48 = 22,767.92/x
  3. Step 3: Cross multiply
    41,630.75x = 57,450.48 × 22,767.92
  4. Step 4: Simplify right side
    41,630.75x = 1,308,027,932.60
  5. Step 5: Solve for x
    x = 1,308,027,932.60/41,630.75
  6. Step 6: Final answer
    x = 31,419.75

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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.