Home / 3,364.92-5,037.66-2,062.44

Finding the Fourth Proportional to 3,364.92, 5,037.66 and 2,062.44

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Solution

The fourth proportional to 3,364.92, 5,037.66 and 2,062.44 is: 3,087.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364.92 : 5,037.66 = 2,062.44 : x
  2. Step 2: Convert to fraction form
    3,364.92/5,037.66 = 2,062.44/x
  3. Step 3: Cross multiply
    3,364.92x = 5,037.66 × 2,062.44
  4. Step 4: Simplify right side
    3,364.92x = 10,389,871.49
  5. Step 5: Solve for x
    x = 10,389,871.49/3,364.92
  6. Step 6: Final answer
    x = 3,087.70

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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.