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Finding the Fourth Proportional to 244,150.80, 366,226.20 and 242,595.60

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Solution

The fourth proportional to 244,150.80, 366,226.20 and 242,595.60 is: 363,893.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,150.80 : 366,226.20 = 242,595.60 : x
  2. Step 2: Convert to fraction form
    244,150.80/366,226.20 = 242,595.60/x
  3. Step 3: Cross multiply
    244,150.80x = 366,226.20 × 242,595.60
  4. Step 4: Simplify right side
    244,150.80x = 88,844,864,724.72
  5. Step 5: Solve for x
    x = 88,844,864,724.72/244,150.80
  6. Step 6: Final answer
    x = 363,893.40

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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.