Home / 6,694.07-10,042.54-2,013.69

Finding the Fourth Proportional to 6,694.07, 10,042.54 and 2,013.69

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Solution

The fourth proportional to 6,694.07, 10,042.54 and 2,013.69 is: 3,020.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694.07 : 10,042.54 = 2,013.69 : x
  2. Step 2: Convert to fraction form
    6,694.07/10,042.54 = 2,013.69/x
  3. Step 3: Cross multiply
    6,694.07x = 10,042.54 × 2,013.69
  4. Step 4: Simplify right side
    6,694.07x = 20,222,562.37
  5. Step 5: Solve for x
    x = 20,222,562.37/6,694.07
  6. Step 6: Final answer
    x = 3,020.97

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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.