Home / 4,154.44-6,219.18-2,694.28

Finding the Fourth Proportional to 4,154.44, 6,219.18 and 2,694.28

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Solution

The fourth proportional to 4,154.44, 6,219.18 and 2,694.28 is: 4,033.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154.44 : 6,219.18 = 2,694.28 : x
  2. Step 2: Convert to fraction form
    4,154.44/6,219.18 = 2,694.28/x
  3. Step 3: Cross multiply
    4,154.44x = 6,219.18 × 2,694.28
  4. Step 4: Simplify right side
    4,154.44x = 16,756,212.29
  5. Step 5: Solve for x
    x = 16,756,212.29/4,154.44
  6. Step 6: Final answer
    x = 4,033.33

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1.5x scale

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.