Home / 6,433.19-9,651.26-2,735.54

Finding the Fourth Proportional to 6,433.19, 9,651.26 and 2,735.54

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Solution

The fourth proportional to 6,433.19, 9,651.26 and 2,735.54 is: 4,103.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433.19 : 9,651.26 = 2,735.54 : x
  2. Step 2: Convert to fraction form
    6,433.19/9,651.26 = 2,735.54/x
  3. Step 3: Cross multiply
    6,433.19x = 9,651.26 × 2,735.54
  4. Step 4: Simplify right side
    6,433.19x = 26,401,407.78
  5. Step 5: Solve for x
    x = 26,401,407.78/6,433.19
  6. Step 6: Final answer
    x = 4,103.94

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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.