Home / 4,397.49-6,067.44-2,696.90

Finding the Fourth Proportional to 4,397.49, 6,067.44 and 2,696.90

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Solution

The fourth proportional to 4,397.49, 6,067.44 and 2,696.90 is: 3,721.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.49 : 6,067.44 = 2,696.90 : x
  2. Step 2: Convert to fraction form
    4,397.49/6,067.44 = 2,696.90/x
  3. Step 3: Cross multiply
    4,397.49x = 6,067.44 × 2,696.90
  4. Step 4: Simplify right side
    4,397.49x = 16,363,248.60
  5. Step 5: Solve for x
    x = 16,363,248.60/4,397.49
  6. Step 6: Final answer
    x = 3,721.04

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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.