Home / 37,277.73-55,930.32-17,296.79

Finding the Fourth Proportional to 37,277.73, 55,930.32 and 17,296.79

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Solution

The fourth proportional to 37,277.73, 55,930.32 and 17,296.79 is: 25,951.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,277.73 : 55,930.32 = 17,296.79 : x
  2. Step 2: Convert to fraction form
    37,277.73/55,930.32 = 17,296.79/x
  3. Step 3: Cross multiply
    37,277.73x = 55,930.32 × 17,296.79
  4. Step 4: Simplify right side
    37,277.73x = 967,414,720.02
  5. Step 5: Solve for x
    x = 967,414,720.02/37,277.73
  6. Step 6: Final answer
    x = 25,951.55

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1.5x scale

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.