Home / 41,951.92-57,893.61-23,090.26

Finding the Fourth Proportional to 41,951.92, 57,893.61 and 23,090.26

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Solution

The fourth proportional to 41,951.92, 57,893.61 and 23,090.26 is: 31,864.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,951.92 : 57,893.61 = 23,090.26 : x
  2. Step 2: Convert to fraction form
    41,951.92/57,893.61 = 23,090.26/x
  3. Step 3: Cross multiply
    41,951.92x = 57,893.61 × 23,090.26
  4. Step 4: Simplify right side
    41,951.92x = 1,336,778,507.24
  5. Step 5: Solve for x
    x = 1,336,778,507.24/41,951.92
  6. Step 6: Final answer
    x = 31,864.54

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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.