Home / 2,963.92-4,436.55-2,034.04

Finding the Fourth Proportional to 2,963.92, 4,436.55 and 2,034.04

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Solution

The fourth proportional to 2,963.92, 4,436.55 and 2,034.04 is: 3,044.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963.92 : 4,436.55 = 2,034.04 : x
  2. Step 2: Convert to fraction form
    2,963.92/4,436.55 = 2,034.04/x
  3. Step 3: Cross multiply
    2,963.92x = 4,436.55 × 2,034.04
  4. Step 4: Simplify right side
    2,963.92x = 9,024,120.16
  5. Step 5: Solve for x
    x = 9,024,120.16/2,963.92
  6. Step 6: Final answer
    x = 3,044.66

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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.