Home / 6,230.03-9,351.20-2,722.46

Finding the Fourth Proportional to 6,230.03, 9,351.20 and 2,722.46

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Solution

The fourth proportional to 6,230.03, 9,351.20 and 2,722.46 is: 4,086.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230.03 : 9,351.20 = 2,722.46 : x
  2. Step 2: Convert to fraction form
    6,230.03/9,351.20 = 2,722.46/x
  3. Step 3: Cross multiply
    6,230.03x = 9,351.20 × 2,722.46
  4. Step 4: Simplify right side
    6,230.03x = 25,458,230.96
  5. Step 5: Solve for x
    x = 25,458,230.96/6,230.03
  6. Step 6: Final answer
    x = 4,086.37

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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.