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Finding the Fourth Proportional to 244,815.60, 366,522.60 and 150,687.60

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Solution

The fourth proportional to 244,815.60, 366,522.60 and 150,687.60 is: 225,600.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,815.60 : 366,522.60 = 150,687.60 : x
  2. Step 2: Convert to fraction form
    244,815.60/366,522.60 = 150,687.60/x
  3. Step 3: Cross multiply
    244,815.60x = 366,522.60 × 150,687.60
  4. Step 4: Simplify right side
    244,815.60x = 55,230,410,939.76
  5. Step 5: Solve for x
    x = 55,230,410,939.76/244,815.60
  6. Step 6: Final answer
    x = 225,600.05

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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.