Home / 1,467.38-2,201.25-601.58

Finding the Fourth Proportional to 1,467.38, 2,201.25 and 601.58

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Solution

The fourth proportional to 1,467.38, 2,201.25 and 601.58 is: 902.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467.38 : 2,201.25 = 601.58 : x
  2. Step 2: Convert to fraction form
    1,467.38/2,201.25 = 601.58/x
  3. Step 3: Cross multiply
    1,467.38x = 2,201.25 × 601.58
  4. Step 4: Simplify right side
    1,467.38x = 1,324,227.98
  5. Step 5: Solve for x
    x = 1,324,227.98/1,467.38
  6. Step 6: Final answer
    x = 902.44

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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.