Home / 41,930.07-57,863.48-23,067.06

Finding the Fourth Proportional to 41,930.07, 57,863.48 and 23,067.06

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Solution

The fourth proportional to 41,930.07, 57,863.48 and 23,067.06 is: 31,832.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,930.07 : 57,863.48 = 23,067.06 : x
  2. Step 2: Convert to fraction form
    41,930.07/57,863.48 = 23,067.06/x
  3. Step 3: Cross multiply
    41,930.07x = 57,863.48 × 23,067.06
  4. Step 4: Simplify right side
    41,930.07x = 1,334,740,249.63
  5. Step 5: Solve for x
    x = 1,334,740,249.63/41,930.07
  6. Step 6: Final answer
    x = 31,832.53

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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.