Home / 41,352.54-57,067.11-25,427.58

Finding the Fourth Proportional to 41,352.54, 57,067.11 and 25,427.58

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Solution

The fourth proportional to 41,352.54, 57,067.11 and 25,427.58 is: 35,090.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,352.54 : 57,067.11 = 25,427.58 : x
  2. Step 2: Convert to fraction form
    41,352.54/57,067.11 = 25,427.58/x
  3. Step 3: Cross multiply
    41,352.54x = 57,067.11 × 25,427.58
  4. Step 4: Simplify right side
    41,352.54x = 1,451,078,504.89
  5. Step 5: Solve for x
    x = 1,451,078,504.89/41,352.54
  6. Step 6: Final answer
    x = 35,090.43

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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.