Home / 6,680.97-10,022.06-2,298.47

Finding the Fourth Proportional to 6,680.97, 10,022.06 and 2,298.47

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Solution

The fourth proportional to 6,680.97, 10,022.06 and 2,298.47 is: 3,447.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680.97 : 10,022.06 = 2,298.47 : x
  2. Step 2: Convert to fraction form
    6,680.97/10,022.06 = 2,298.47/x
  3. Step 3: Cross multiply
    6,680.97x = 10,022.06 × 2,298.47
  4. Step 4: Simplify right side
    6,680.97x = 23,035,342.65
  5. Step 5: Solve for x
    x = 23,035,342.65/6,680.97
  6. Step 6: Final answer
    x = 3,447.90

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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.