Home / 4,068.30-5,614.16-2,474.36

Finding the Fourth Proportional to 4,068.30, 5,614.16 and 2,474.36

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Solution

The fourth proportional to 4,068.30, 5,614.16 and 2,474.36 is: 3,414.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068.30 : 5,614.16 = 2,474.36 : x
  2. Step 2: Convert to fraction form
    4,068.30/5,614.16 = 2,474.36/x
  3. Step 3: Cross multiply
    4,068.30x = 5,614.16 × 2,474.36
  4. Step 4: Simplify right side
    4,068.30x = 13,891,452.94
  5. Step 5: Solve for x
    x = 13,891,452.94/4,068.30
  6. Step 6: Final answer
    x = 3,414.56

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1.5x scale

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.