Home / 164,185.39-226,553.73-95,273.02

Finding the Fourth Proportional to 164,185.39, 226,553.73 and 95,273.02

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Solution

The fourth proportional to 164,185.39, 226,553.73 and 95,273.02 is: 131,463.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,185.39 : 226,553.73 = 95,273.02 : x
  2. Step 2: Convert to fraction form
    164,185.39/226,553.73 = 95,273.02/x
  3. Step 3: Cross multiply
    164,185.39x = 226,553.73 × 95,273.02
  4. Step 4: Simplify right side
    164,185.39x = 21,584,458,049.36
  5. Step 5: Solve for x
    x = 21,584,458,049.36/164,185.39
  6. Step 6: Final answer
    x = 131,463.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.