Home / 4,723.19-6,517.01-2,834.27

Finding the Fourth Proportional to 4,723.19, 6,517.01 and 2,834.27

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Solution

The fourth proportional to 4,723.19, 6,517.01 and 2,834.27 is: 3,910.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723.19 : 6,517.01 = 2,834.27 : x
  2. Step 2: Convert to fraction form
    4,723.19/6,517.01 = 2,834.27/x
  3. Step 3: Cross multiply
    4,723.19x = 6,517.01 × 2,834.27
  4. Step 4: Simplify right side
    4,723.19x = 18,470,919.18
  5. Step 5: Solve for x
    x = 18,470,919.18/4,723.19
  6. Step 6: Final answer
    x = 3,910.69

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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.