Home / 6,680.91-10,022.21-2,464.44

Finding the Fourth Proportional to 6,680.91, 10,022.21 and 2,464.44

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Solution

The fourth proportional to 6,680.91, 10,022.21 and 2,464.44 is: 3,696.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680.91 : 10,022.21 = 2,464.44 : x
  2. Step 2: Convert to fraction form
    6,680.91/10,022.21 = 2,464.44/x
  3. Step 3: Cross multiply
    6,680.91x = 10,022.21 × 2,464.44
  4. Step 4: Simplify right side
    6,680.91x = 24,699,135.21
  5. Step 5: Solve for x
    x = 24,699,135.21/6,680.91
  6. Step 6: Final answer
    x = 3,696.97

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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.