Home / 3,272.18-4,903.49-2,035.84

Finding the Fourth Proportional to 3,272.18, 4,903.49 and 2,035.84

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Solution

The fourth proportional to 3,272.18, 4,903.49 and 2,035.84 is: 3,050.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272.18 : 4,903.49 = 2,035.84 : x
  2. Step 2: Convert to fraction form
    3,272.18/4,903.49 = 2,035.84/x
  3. Step 3: Cross multiply
    3,272.18x = 4,903.49 × 2,035.84
  4. Step 4: Simplify right side
    3,272.18x = 9,982,686.38
  5. Step 5: Solve for x
    x = 9,982,686.38/3,272.18
  6. Step 6: Final answer
    x = 3,050.78

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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.