Home / 2,546.46-3,794.69-2,462.85

Finding the Fourth Proportional to 2,546.46, 3,794.69 and 2,462.85

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Solution

The fourth proportional to 2,546.46, 3,794.69 and 2,462.85 is: 3,670.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546.46 : 3,794.69 = 2,462.85 : x
  2. Step 2: Convert to fraction form
    2,546.46/3,794.69 = 2,462.85/x
  3. Step 3: Cross multiply
    2,546.46x = 3,794.69 × 2,462.85
  4. Step 4: Simplify right side
    2,546.46x = 9,345,739.95
  5. Step 5: Solve for x
    x = 9,345,739.95/2,546.46
  6. Step 6: Final answer
    x = 3,670.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.