Home / 4,399.10-6,069.09-2,719.97

Finding the Fourth Proportional to 4,399.10, 6,069.09 and 2,719.97

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Solution

The fourth proportional to 4,399.10, 6,069.09 and 2,719.97 is: 3,752.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,399.10 : 6,069.09 = 2,719.97 : x
  2. Step 2: Convert to fraction form
    4,399.10/6,069.09 = 2,719.97/x
  3. Step 3: Cross multiply
    4,399.10x = 6,069.09 × 2,719.97
  4. Step 4: Simplify right side
    4,399.10x = 16,507,742.73
  5. Step 5: Solve for x
    x = 16,507,742.73/4,399.10
  6. Step 6: Final answer
    x = 3,752.53

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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.