Home / 49,201.44-73,802.16-22,914

Finding the Fourth Proportional to 49,201.44, 73,802.16 and 22,914

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Solution

The fourth proportional to 49,201.44, 73,802.16 and 22,914 is: 34,371

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,201.44 : 73,802.16 = 22,914 : x
  2. Step 2: Convert to fraction form
    49,201.44/73,802.16 = 22,914/x
  3. Step 3: Cross multiply
    49,201.44x = 73,802.16 × 22,914
  4. Step 4: Simplify right side
    49,201.44x = 1,691,102,694.24
  5. Step 5: Solve for x
    x = 1,691,102,694.24/49,201.44
  6. Step 6: Final answer
    x = 34,371

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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.