Home / 41,354.48-62,023.25-11,764.37

Finding the Fourth Proportional to 41,354.48, 62,023.25 and 11,764.37

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Solution

The fourth proportional to 41,354.48, 62,023.25 and 11,764.37 is: 17,644.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,354.48 : 62,023.25 = 11,764.37 : x
  2. Step 2: Convert to fraction form
    41,354.48/62,023.25 = 11,764.37/x
  3. Step 3: Cross multiply
    41,354.48x = 62,023.25 × 11,764.37
  4. Step 4: Simplify right side
    41,354.48x = 729,664,646.07
  5. Step 5: Solve for x
    x = 729,664,646.07/41,354.48
  6. Step 6: Final answer
    x = 17,644.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.