Home / 41,951.64-57,891.96-23,086.20

Finding the Fourth Proportional to 41,951.64, 57,891.96 and 23,086.20

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Solution

The fourth proportional to 41,951.64, 57,891.96 and 23,086.20 is: 31,858.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,951.64 : 57,891.96 = 23,086.20 : x
  2. Step 2: Convert to fraction form
    41,951.64/57,891.96 = 23,086.20/x
  3. Step 3: Cross multiply
    41,951.64x = 57,891.96 × 23,086.20
  4. Step 4: Simplify right side
    41,951.64x = 1,336,505,366.95
  5. Step 5: Solve for x
    x = 1,336,505,366.95/41,951.64
  6. Step 6: Final answer
    x = 31,858.24

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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.