Home / 164,198.04-226,564.92-95,262.54

Finding the Fourth Proportional to 164,198.04, 226,564.92 and 95,262.54

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Solution

The fourth proportional to 164,198.04, 226,564.92 and 95,262.54 is: 131,445.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,198.04 : 226,564.92 = 95,262.54 : x
  2. Step 2: Convert to fraction form
    164,198.04/226,564.92 = 95,262.54/x
  3. Step 3: Cross multiply
    164,198.04x = 226,564.92 × 95,262.54
  4. Step 4: Simplify right side
    164,198.04x = 21,583,149,754.10
  5. Step 5: Solve for x
    x = 21,583,149,754.10/164,198.04
  6. Step 6: Final answer
    x = 131,445.84

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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.