Home / 6,194.05-9,291.72-2,684.41

Finding the Fourth Proportional to 6,194.05, 9,291.72 and 2,684.41

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Solution

The fourth proportional to 6,194.05, 9,291.72 and 2,684.41 is: 4,026.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194.05 : 9,291.72 = 2,684.41 : x
  2. Step 2: Convert to fraction form
    6,194.05/9,291.72 = 2,684.41/x
  3. Step 3: Cross multiply
    6,194.05x = 9,291.72 × 2,684.41
  4. Step 4: Simplify right side
    6,194.05x = 24,942,786.09
  5. Step 5: Solve for x
    x = 24,942,786.09/6,194.05
  6. Step 6: Final answer
    x = 4,026.89

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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.