Home / 4,327.92-6,493.39-1,366.82

Finding the Fourth Proportional to 4,327.92, 6,493.39 and 1,366.82

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Solution

The fourth proportional to 4,327.92, 6,493.39 and 1,366.82 is: 2,050.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327.92 : 6,493.39 = 1,366.82 : x
  2. Step 2: Convert to fraction form
    4,327.92/6,493.39 = 1,366.82/x
  3. Step 3: Cross multiply
    4,327.92x = 6,493.39 × 1,366.82
  4. Step 4: Simplify right side
    4,327.92x = 8,875,295.32
  5. Step 5: Solve for x
    x = 8,875,295.32/4,327.92
  6. Step 6: Final answer
    x = 2,050.71

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1.5x scale

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.