Home / 41,372.82-57,094.61-22,509.95

Finding the Fourth Proportional to 41,372.82, 57,094.61 and 22,509.95

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Solution

The fourth proportional to 41,372.82, 57,094.61 and 22,509.95 is: 31,063.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,372.82 : 57,094.61 = 22,509.95 : x
  2. Step 2: Convert to fraction form
    41,372.82/57,094.61 = 22,509.95/x
  3. Step 3: Cross multiply
    41,372.82x = 57,094.61 × 22,509.95
  4. Step 4: Simplify right side
    41,372.82x = 1,285,196,418.35
  5. Step 5: Solve for x
    x = 1,285,196,418.35/41,372.82
  6. Step 6: Final answer
    x = 31,063.79

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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.