Home / 4,244.20-6,366.30-3,150.70

Finding the Fourth Proportional to 4,244.20, 6,366.30 and 3,150.70

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Solution

The fourth proportional to 4,244.20, 6,366.30 and 3,150.70 is: 4,726.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.20 : 6,366.30 = 3,150.70 : x
  2. Step 2: Convert to fraction form
    4,244.20/6,366.30 = 3,150.70/x
  3. Step 3: Cross multiply
    4,244.20x = 6,366.30 × 3,150.70
  4. Step 4: Simplify right side
    4,244.20x = 20,058,301.41
  5. Step 5: Solve for x
    x = 20,058,301.41/4,244.20
  6. Step 6: Final answer
    x = 4,726.05

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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.