Home / 3,796.24-5,691.87-1,714.03

Finding the Fourth Proportional to 3,796.24, 5,691.87 and 1,714.03

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Solution

The fourth proportional to 3,796.24, 5,691.87 and 1,714.03 is: 2,569.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796.24 : 5,691.87 = 1,714.03 : x
  2. Step 2: Convert to fraction form
    3,796.24/5,691.87 = 1,714.03/x
  3. Step 3: Cross multiply
    3,796.24x = 5,691.87 × 1,714.03
  4. Step 4: Simplify right side
    3,796.24x = 9,756,035.94
  5. Step 5: Solve for x
    x = 9,756,035.94/3,796.24
  6. Step 6: Final answer
    x = 2,569.92

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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.