Home / 3,344.25-4,610.25-2,346.43

Finding the Fourth Proportional to 3,344.25, 4,610.25 and 2,346.43

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Solution

The fourth proportional to 3,344.25, 4,610.25 and 2,346.43 is: 3,234.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344.25 : 4,610.25 = 2,346.43 : x
  2. Step 2: Convert to fraction form
    3,344.25/4,610.25 = 2,346.43/x
  3. Step 3: Cross multiply
    3,344.25x = 4,610.25 × 2,346.43
  4. Step 4: Simplify right side
    3,344.25x = 10,817,628.91
  5. Step 5: Solve for x
    x = 10,817,628.91/3,344.25
  6. Step 6: Final answer
    x = 3,234.70

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Half scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.