Home / 3,233.97-4,852.17-1,936.35

Finding the Fourth Proportional to 3,233.97, 4,852.17 and 1,936.35

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Solution

The fourth proportional to 3,233.97, 4,852.17 and 1,936.35 is: 2,905.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233.97 : 4,852.17 = 1,936.35 : x
  2. Step 2: Convert to fraction form
    3,233.97/4,852.17 = 1,936.35/x
  3. Step 3: Cross multiply
    3,233.97x = 4,852.17 × 1,936.35
  4. Step 4: Simplify right side
    3,233.97x = 9,395,499.38
  5. Step 5: Solve for x
    x = 9,395,499.38/3,233.97
  6. Step 6: Final answer
    x = 2,905.25

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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.