Home / 6,694.43-10,035.72-2,993.85

Finding the Fourth Proportional to 6,694.43, 10,035.72 and 2,993.85

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Solution

The fourth proportional to 6,694.43, 10,035.72 and 2,993.85 is: 4,488.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694.43 : 10,035.72 = 2,993.85 : x
  2. Step 2: Convert to fraction form
    6,694.43/10,035.72 = 2,993.85/x
  3. Step 3: Cross multiply
    6,694.43x = 10,035.72 × 2,993.85
  4. Step 4: Simplify right side
    6,694.43x = 30,045,440.32
  5. Step 5: Solve for x
    x = 30,045,440.32/6,694.43
  6. Step 6: Final answer
    x = 4,488.13

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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.