Home / 3,764.48-5,193.92-2,192.27

Finding the Fourth Proportional to 3,764.48, 5,193.92 and 2,192.27

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Solution

The fourth proportional to 3,764.48, 5,193.92 and 2,192.27 is: 3,024.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764.48 : 5,193.92 = 2,192.27 : x
  2. Step 2: Convert to fraction form
    3,764.48/5,193.92 = 2,192.27/x
  3. Step 3: Cross multiply
    3,764.48x = 5,193.92 × 2,192.27
  4. Step 4: Simplify right side
    3,764.48x = 11,386,454.51
  5. Step 5: Solve for x
    x = 11,386,454.51/3,764.48
  6. Step 6: Final answer
    x = 3,024.71

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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.