Home / 7,227.09-10,840.82-2,033.37

Finding the Fourth Proportional to 7,227.09, 10,840.82 and 2,033.37

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Solution

The fourth proportional to 7,227.09, 10,840.82 and 2,033.37 is: 3,050.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,227.09 : 10,840.82 = 2,033.37 : x
  2. Step 2: Convert to fraction form
    7,227.09/10,840.82 = 2,033.37/x
  3. Step 3: Cross multiply
    7,227.09x = 10,840.82 × 2,033.37
  4. Step 4: Simplify right side
    7,227.09x = 22,043,388.00
  5. Step 5: Solve for x
    x = 22,043,388.00/7,227.09
  6. Step 6: Final answer
    x = 3,050.11

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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.