Home / 41,393.45-62,099.82-18,026.57

Finding the Fourth Proportional to 41,393.45, 62,099.82 and 18,026.57

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Solution

The fourth proportional to 41,393.45, 62,099.82 and 18,026.57 is: 27,044.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,393.45 : 62,099.82 = 18,026.57 : x
  2. Step 2: Convert to fraction form
    41,393.45/62,099.82 = 18,026.57/x
  3. Step 3: Cross multiply
    41,393.45x = 62,099.82 × 18,026.57
  4. Step 4: Simplify right side
    41,393.45x = 1,119,446,441.72
  5. Step 5: Solve for x
    x = 1,119,446,441.72/41,393.45
  6. Step 6: Final answer
    x = 27,044.05

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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.