Home / 41,963.96-57,910.27-23,101.09

Finding the Fourth Proportional to 41,963.96, 57,910.27 and 23,101.09

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Solution

The fourth proportional to 41,963.96, 57,910.27 and 23,101.09 is: 31,879.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,963.96 : 57,910.27 = 23,101.09 : x
  2. Step 2: Convert to fraction form
    41,963.96/57,910.27 = 23,101.09/x
  3. Step 3: Cross multiply
    41,963.96x = 57,910.27 × 23,101.09
  4. Step 4: Simplify right side
    41,963.96x = 1,337,790,359.19
  5. Step 5: Solve for x
    x = 1,337,790,359.19/41,963.96
  6. Step 6: Final answer
    x = 31,879.51

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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.