Home / 3,034.05-4,549.51-2,906.27

Finding the Fourth Proportional to 3,034.05, 4,549.51 and 2,906.27

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Solution

The fourth proportional to 3,034.05, 4,549.51 and 2,906.27 is: 4,357.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034.05 : 4,549.51 = 2,906.27 : x
  2. Step 2: Convert to fraction form
    3,034.05/4,549.51 = 2,906.27/x
  3. Step 3: Cross multiply
    3,034.05x = 4,549.51 × 2,906.27
  4. Step 4: Simplify right side
    3,034.05x = 13,222,104.43
  5. Step 5: Solve for x
    x = 13,222,104.43/3,034.05
  6. Step 6: Final answer
    x = 4,357.91

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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.