Home / 41,306.66-57,006.01-23,401.81

Finding the Fourth Proportional to 41,306.66, 57,006.01 and 23,401.81

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Solution

The fourth proportional to 41,306.66, 57,006.01 and 23,401.81 is: 32,296.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,306.66 : 57,006.01 = 23,401.81 : x
  2. Step 2: Convert to fraction form
    41,306.66/57,006.01 = 23,401.81/x
  3. Step 3: Cross multiply
    41,306.66x = 57,006.01 × 23,401.81
  4. Step 4: Simplify right side
    41,306.66x = 1,334,043,814.88
  5. Step 5: Solve for x
    x = 1,334,043,814.88/41,306.66
  6. Step 6: Final answer
    x = 32,296.09

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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.