Home / 4,348.46-6,003.64-3,351.90

Finding the Fourth Proportional to 4,348.46, 6,003.64 and 3,351.90

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Solution

The fourth proportional to 4,348.46, 6,003.64 and 3,351.90 is: 4,627.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348.46 : 6,003.64 = 3,351.90 : x
  2. Step 2: Convert to fraction form
    4,348.46/6,003.64 = 3,351.90/x
  3. Step 3: Cross multiply
    4,348.46x = 6,003.64 × 3,351.90
  4. Step 4: Simplify right side
    4,348.46x = 20,123,600.92
  5. Step 5: Solve for x
    x = 20,123,600.92/4,348.46
  6. Step 6: Final answer
    x = 4,627.75

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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.