Home / 5,966.56-8,949.84-2,267.92

Finding the Fourth Proportional to 5,966.56, 8,949.84 and 2,267.92

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Solution

The fourth proportional to 5,966.56, 8,949.84 and 2,267.92 is: 3,401.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966.56 : 8,949.84 = 2,267.92 : x
  2. Step 2: Convert to fraction form
    5,966.56/8,949.84 = 2,267.92/x
  3. Step 3: Cross multiply
    5,966.56x = 8,949.84 × 2,267.92
  4. Step 4: Simplify right side
    5,966.56x = 20,297,561.74
  5. Step 5: Solve for x
    x = 20,297,561.74/5,966.56
  6. Step 6: Final answer
    x = 3,401.89

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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.