Home / 163,944.97-226,244.57-95,047.87

Finding the Fourth Proportional to 163,944.97, 226,244.57 and 95,047.87

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Solution

The fourth proportional to 163,944.97, 226,244.57 and 95,047.87 is: 131,166.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,944.97 : 226,244.57 = 95,047.87 : x
  2. Step 2: Convert to fraction form
    163,944.97/226,244.57 = 95,047.87/x
  3. Step 3: Cross multiply
    163,944.97x = 226,244.57 × 95,047.87
  4. Step 4: Simplify right side
    163,944.97x = 21,504,063,903.58
  5. Step 5: Solve for x
    x = 21,504,063,903.58/163,944.97
  6. Step 6: Final answer
    x = 131,166.35

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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.