Home / 41,418.52-62,093.76-15,106.48

Finding the Fourth Proportional to 41,418.52, 62,093.76 and 15,106.48

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Solution

The fourth proportional to 41,418.52, 62,093.76 and 15,106.48 is: 22,647.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,418.52 : 62,093.76 = 15,106.48 : x
  2. Step 2: Convert to fraction form
    41,418.52/62,093.76 = 15,106.48/x
  3. Step 3: Cross multiply
    41,418.52x = 62,093.76 × 15,106.48
  4. Step 4: Simplify right side
    41,418.52x = 938,018,143.56
  5. Step 5: Solve for x
    x = 938,018,143.56/41,418.52
  6. Step 6: Final answer
    x = 22,647.31

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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.