Home / 3,233.43-4,849.68-1,041.87

Finding the Fourth Proportional to 3,233.43, 4,849.68 and 1,041.87

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Solution

The fourth proportional to 3,233.43, 4,849.68 and 1,041.87 is: 1,562.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233.43 : 4,849.68 = 1,041.87 : x
  2. Step 2: Convert to fraction form
    3,233.43/4,849.68 = 1,041.87/x
  3. Step 3: Cross multiply
    3,233.43x = 4,849.68 × 1,041.87
  4. Step 4: Simplify right side
    3,233.43x = 5,052,736.10
  5. Step 5: Solve for x
    x = 5,052,736.10/3,233.43
  6. Step 6: Final answer
    x = 1,562.66

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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.