Home / 2,958.94-4,439.37-2,523.47

Finding the Fourth Proportional to 2,958.94, 4,439.37 and 2,523.47

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Solution

The fourth proportional to 2,958.94, 4,439.37 and 2,523.47 is: 3,786.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958.94 : 4,439.37 = 2,523.47 : x
  2. Step 2: Convert to fraction form
    2,958.94/4,439.37 = 2,523.47/x
  3. Step 3: Cross multiply
    2,958.94x = 4,439.37 × 2,523.47
  4. Step 4: Simplify right side
    2,958.94x = 11,202,617.01
  5. Step 5: Solve for x
    x = 11,202,617.01/2,958.94
  6. Step 6: Final answer
    x = 3,786.02

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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.