Home / 4,101.18-6,150.24-1,467.97

Finding the Fourth Proportional to 4,101.18, 6,150.24 and 1,467.97

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Solution

The fourth proportional to 4,101.18, 6,150.24 and 1,467.97 is: 2,201.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101.18 : 6,150.24 = 1,467.97 : x
  2. Step 2: Convert to fraction form
    4,101.18/6,150.24 = 1,467.97/x
  3. Step 3: Cross multiply
    4,101.18x = 6,150.24 × 1,467.97
  4. Step 4: Simplify right side
    4,101.18x = 9,028,367.81
  5. Step 5: Solve for x
    x = 9,028,367.81/4,101.18
  6. Step 6: Final answer
    x = 2,201.41

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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.