Home / 6,195.23-9,290.49-2,496.20

Finding the Fourth Proportional to 6,195.23, 9,290.49 and 2,496.20

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Solution

The fourth proportional to 6,195.23, 9,290.49 and 2,496.20 is: 3,743.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195.23 : 9,290.49 = 2,496.20 : x
  2. Step 2: Convert to fraction form
    6,195.23/9,290.49 = 2,496.20/x
  3. Step 3: Cross multiply
    6,195.23x = 9,290.49 × 2,496.20
  4. Step 4: Simplify right side
    6,195.23x = 23,190,874.69
  5. Step 5: Solve for x
    x = 23,190,874.69/6,195.23
  6. Step 6: Final answer
    x = 3,743.35

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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.