Home / 5,961.97-8,943.26-2,262.90

Finding the Fourth Proportional to 5,961.97, 8,943.26 and 2,262.90

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Solution

The fourth proportional to 5,961.97, 8,943.26 and 2,262.90 is: 3,394.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961.97 : 8,943.26 = 2,262.90 : x
  2. Step 2: Convert to fraction form
    5,961.97/8,943.26 = 2,262.90/x
  3. Step 3: Cross multiply
    5,961.97x = 8,943.26 × 2,262.90
  4. Step 4: Simplify right side
    5,961.97x = 20,237,738.01
  5. Step 5: Solve for x
    x = 20,237,738.01/5,961.97
  6. Step 6: Final answer
    x = 3,394.47

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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.