Home / 3,304.80-4,960.44-2,695.92

Finding the Fourth Proportional to 3,304.80, 4,960.44 and 2,695.92

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Solution

The fourth proportional to 3,304.80, 4,960.44 and 2,695.92 is: 4,046.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304.80 : 4,960.44 = 2,695.92 : x
  2. Step 2: Convert to fraction form
    3,304.80/4,960.44 = 2,695.92/x
  3. Step 3: Cross multiply
    3,304.80x = 4,960.44 × 2,695.92
  4. Step 4: Simplify right side
    3,304.80x = 13,372,949.40
  5. Step 5: Solve for x
    x = 13,372,949.40/3,304.80
  6. Step 6: Final answer
    x = 4,046.52

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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.