Home / 3,472.24-5,234.19-3,246.52

Finding the Fourth Proportional to 3,472.24, 5,234.19 and 3,246.52

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Solution

The fourth proportional to 3,472.24, 5,234.19 and 3,246.52 is: 4,893.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472.24 : 5,234.19 = 3,246.52 : x
  2. Step 2: Convert to fraction form
    3,472.24/5,234.19 = 3,246.52/x
  3. Step 3: Cross multiply
    3,472.24x = 5,234.19 × 3,246.52
  4. Step 4: Simplify right side
    3,472.24x = 16,992,902.52
  5. Step 5: Solve for x
    x = 16,992,902.52/3,472.24
  6. Step 6: Final answer
    x = 4,893.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.