Home / 4,731.03-7,094.14-2,757.29

Finding the Fourth Proportional to 4,731.03, 7,094.14 and 2,757.29

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Solution

The fourth proportional to 4,731.03, 7,094.14 and 2,757.29 is: 4,134.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731.03 : 7,094.14 = 2,757.29 : x
  2. Step 2: Convert to fraction form
    4,731.03/7,094.14 = 2,757.29/x
  3. Step 3: Cross multiply
    4,731.03x = 7,094.14 × 2,757.29
  4. Step 4: Simplify right side
    4,731.03x = 19,560,552.02
  5. Step 5: Solve for x
    x = 19,560,552.02/4,731.03
  6. Step 6: Final answer
    x = 4,134.52

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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.