Home / 41,890.26-57,808.71-23,027.52

Finding the Fourth Proportional to 41,890.26, 57,808.71 and 23,027.52

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Solution

The fourth proportional to 41,890.26, 57,808.71 and 23,027.52 is: 31,778.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,890.26 : 57,808.71 = 23,027.52 : x
  2. Step 2: Convert to fraction form
    41,890.26/57,808.71 = 23,027.52/x
  3. Step 3: Cross multiply
    41,890.26x = 57,808.71 × 23,027.52
  4. Step 4: Simplify right side
    41,890.26x = 1,331,191,225.70
  5. Step 5: Solve for x
    x = 1,331,191,225.70/41,890.26
  6. Step 6: Final answer
    x = 31,778.06

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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.