Home / 2,433.22-3,652-1,135.42

Finding the Fourth Proportional to 2,433.22, 3,652 and 1,135.42

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Solution

The fourth proportional to 2,433.22, 3,652 and 1,135.42 is: 1,704.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433.22 : 3,652 = 1,135.42 : x
  2. Step 2: Convert to fraction form
    2,433.22/3,652 = 1,135.42/x
  3. Step 3: Cross multiply
    2,433.22x = 3,652 × 1,135.42
  4. Step 4: Simplify right side
    2,433.22x = 4,146,553.84
  5. Step 5: Solve for x
    x = 4,146,553.84/2,433.22
  6. Step 6: Final answer
    x = 1,704.14

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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.