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Finding the Fourth Proportional to 183,152.28, 275,976.42 and 150,601.56

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Solution

The fourth proportional to 183,152.28, 275,976.42 and 150,601.56 is: 226,928.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,152.28 : 275,976.42 = 150,601.56 : x
  2. Step 2: Convert to fraction form
    183,152.28/275,976.42 = 150,601.56/x
  3. Step 3: Cross multiply
    183,152.28x = 275,976.42 × 150,601.56
  4. Step 4: Simplify right side
    183,152.28x = 41,562,479,375.22
  5. Step 5: Solve for x
    x = 41,562,479,375.22/183,152.28
  6. Step 6: Final answer
    x = 226,928.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.