Home / 4,529.91-6,794.08-1,198.19

Finding the Fourth Proportional to 4,529.91, 6,794.08 and 1,198.19

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Solution

The fourth proportional to 4,529.91, 6,794.08 and 1,198.19 is: 1,797.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.91 : 6,794.08 = 1,198.19 : x
  2. Step 2: Convert to fraction form
    4,529.91/6,794.08 = 1,198.19/x
  3. Step 3: Cross multiply
    4,529.91x = 6,794.08 × 1,198.19
  4. Step 4: Simplify right side
    4,529.91x = 8,140,612.70
  5. Step 5: Solve for x
    x = 8,140,612.70/4,529.91
  6. Step 6: Final answer
    x = 1,797.08

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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.