Home / 4,930.25-7,395.62-1,467.53

Finding the Fourth Proportional to 4,930.25, 7,395.62 and 1,467.53

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Solution

The fourth proportional to 4,930.25, 7,395.62 and 1,467.53 is: 2,201.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930.25 : 7,395.62 = 1,467.53 : x
  2. Step 2: Convert to fraction form
    4,930.25/7,395.62 = 1,467.53/x
  3. Step 3: Cross multiply
    4,930.25x = 7,395.62 × 1,467.53
  4. Step 4: Simplify right side
    4,930.25x = 10,853,286.88
  5. Step 5: Solve for x
    x = 10,853,286.88/4,930.25
  6. Step 6: Final answer
    x = 2,201.37

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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.