Home / 6,367.26-9,550.89-2,207.27

Finding the Fourth Proportional to 6,367.26, 9,550.89 and 2,207.27

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Solution

The fourth proportional to 6,367.26, 9,550.89 and 2,207.27 is: 3,310.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,367.26 : 9,550.89 = 2,207.27 : x
  2. Step 2: Convert to fraction form
    6,367.26/9,550.89 = 2,207.27/x
  3. Step 3: Cross multiply
    6,367.26x = 9,550.89 × 2,207.27
  4. Step 4: Simplify right side
    6,367.26x = 21,081,339.70
  5. Step 5: Solve for x
    x = 21,081,339.70/6,367.26
  6. Step 6: Final answer
    x = 3,310.90

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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.