Home / 2,324.19-3,487.20-1,024.75

Finding the Fourth Proportional to 2,324.19, 3,487.20 and 1,024.75

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Solution

The fourth proportional to 2,324.19, 3,487.20 and 1,024.75 is: 1,537.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.19 : 3,487.20 = 1,024.75 : x
  2. Step 2: Convert to fraction form
    2,324.19/3,487.20 = 1,024.75/x
  3. Step 3: Cross multiply
    2,324.19x = 3,487.20 × 1,024.75
  4. Step 4: Simplify right side
    2,324.19x = 3,573,508.20
  5. Step 5: Solve for x
    x = 3,573,508.20/2,324.19
  6. Step 6: Final answer
    x = 1,537.53

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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.