Home / 5,068.26-7,604.46-2,731.14

Finding the Fourth Proportional to 5,068.26, 7,604.46 and 2,731.14

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Solution

The fourth proportional to 5,068.26, 7,604.46 and 2,731.14 is: 4,097.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068.26 : 7,604.46 = 2,731.14 : x
  2. Step 2: Convert to fraction form
    5,068.26/7,604.46 = 2,731.14/x
  3. Step 3: Cross multiply
    5,068.26x = 7,604.46 × 2,731.14
  4. Step 4: Simplify right side
    5,068.26x = 20,768,844.88
  5. Step 5: Solve for x
    x = 20,768,844.88/5,068.26
  6. Step 6: Final answer
    x = 4,097.83

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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.