Home / 6,063.28-8,366.07-3,544.90

Finding the Fourth Proportional to 6,063.28, 8,366.07 and 3,544.90

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Solution

The fourth proportional to 6,063.28, 8,366.07 and 3,544.90 is: 4,891.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.28 : 8,366.07 = 3,544.90 : x
  2. Step 2: Convert to fraction form
    6,063.28/8,366.07 = 3,544.90/x
  3. Step 3: Cross multiply
    6,063.28x = 8,366.07 × 3,544.90
  4. Step 4: Simplify right side
    6,063.28x = 29,656,853.98
  5. Step 5: Solve for x
    x = 29,656,853.98/6,063.28
  6. Step 6: Final answer
    x = 4,891.22

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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.