Home / 41,890.35-57,808.03-23,027.07

Finding the Fourth Proportional to 41,890.35, 57,808.03 and 23,027.07

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Solution

The fourth proportional to 41,890.35, 57,808.03 and 23,027.07 is: 31,777.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,890.35 : 57,808.03 = 23,027.07 : x
  2. Step 2: Convert to fraction form
    41,890.35/57,808.03 = 23,027.07/x
  3. Step 3: Cross multiply
    41,890.35x = 57,808.03 × 23,027.07
  4. Step 4: Simplify right side
    41,890.35x = 1,331,149,553.37
  5. Step 5: Solve for x
    x = 1,331,149,553.37/41,890.35
  6. Step 6: Final answer
    x = 31,777.00

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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.