Home / 6,774.44-10,161.84-3,263.90

Finding the Fourth Proportional to 6,774.44, 10,161.84 and 3,263.90

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Solution

The fourth proportional to 6,774.44, 10,161.84 and 3,263.90 is: 4,895.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774.44 : 10,161.84 = 3,263.90 : x
  2. Step 2: Convert to fraction form
    6,774.44/10,161.84 = 3,263.90/x
  3. Step 3: Cross multiply
    6,774.44x = 10,161.84 × 3,263.90
  4. Step 4: Simplify right side
    6,774.44x = 33,167,229.58
  5. Step 5: Solve for x
    x = 33,167,229.58/6,774.44
  6. Step 6: Final answer
    x = 4,895.94

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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.