Home / 3,232.41-4,851.05-1,042.17

Finding the Fourth Proportional to 3,232.41, 4,851.05 and 1,042.17

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Solution

The fourth proportional to 3,232.41, 4,851.05 and 1,042.17 is: 1,564.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.41 : 4,851.05 = 1,042.17 : x
  2. Step 2: Convert to fraction form
    3,232.41/4,851.05 = 1,042.17/x
  3. Step 3: Cross multiply
    3,232.41x = 4,851.05 × 1,042.17
  4. Step 4: Simplify right side
    3,232.41x = 5,055,613.57
  5. Step 5: Solve for x
    x = 5,055,613.57/3,232.41
  6. Step 6: Final answer
    x = 1,564.04

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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.