Home / 3,266.22-4,900.95-2,033.31

Finding the Fourth Proportional to 3,266.22, 4,900.95 and 2,033.31

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Solution

The fourth proportional to 3,266.22, 4,900.95 and 2,033.31 is: 3,050.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266.22 : 4,900.95 = 2,033.31 : x
  2. Step 2: Convert to fraction form
    3,266.22/4,900.95 = 2,033.31/x
  3. Step 3: Cross multiply
    3,266.22x = 4,900.95 × 2,033.31
  4. Step 4: Simplify right side
    3,266.22x = 9,965,150.64
  5. Step 5: Solve for x
    x = 9,965,150.64/3,266.22
  6. Step 6: Final answer
    x = 3,050.97

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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.