Home / 6,267.11-9,401.66-2,518.88

Finding the Fourth Proportional to 6,267.11, 9,401.66 and 2,518.88

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Solution

The fourth proportional to 6,267.11, 9,401.66 and 2,518.88 is: 3,778.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267.11 : 9,401.66 = 2,518.88 : x
  2. Step 2: Convert to fraction form
    6,267.11/9,401.66 = 2,518.88/x
  3. Step 3: Cross multiply
    6,267.11x = 9,401.66 × 2,518.88
  4. Step 4: Simplify right side
    6,267.11x = 23,681,692.19
  5. Step 5: Solve for x
    x = 23,681,692.19/6,267.11
  6. Step 6: Final answer
    x = 3,778.73

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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.