Home / 4,474.92-6,170.57-2,795.71

Finding the Fourth Proportional to 4,474.92, 6,170.57 and 2,795.71

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Solution

The fourth proportional to 4,474.92, 6,170.57 and 2,795.71 is: 3,855.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474.92 : 6,170.57 = 2,795.71 : x
  2. Step 2: Convert to fraction form
    4,474.92/6,170.57 = 2,795.71/x
  3. Step 3: Cross multiply
    4,474.92x = 6,170.57 × 2,795.71
  4. Step 4: Simplify right side
    4,474.92x = 17,251,133.44
  5. Step 5: Solve for x
    x = 17,251,133.44/4,474.92
  6. Step 6: Final answer
    x = 3,855.07

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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.