Home / 2,734.11-4,094.94-2,242.02

Finding the Fourth Proportional to 2,734.11, 4,094.94 and 2,242.02

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Solution

The fourth proportional to 2,734.11, 4,094.94 and 2,242.02 is: 3,357.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734.11 : 4,094.94 = 2,242.02 : x
  2. Step 2: Convert to fraction form
    2,734.11/4,094.94 = 2,242.02/x
  3. Step 3: Cross multiply
    2,734.11x = 4,094.94 × 2,242.02
  4. Step 4: Simplify right side
    2,734.11x = 9,180,937.38
  5. Step 5: Solve for x
    x = 9,180,937.38/2,734.11
  6. Step 6: Final answer
    x = 3,357.93

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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.