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Finding the Fourth Proportional to 222,380.60, 333,614.10 and 96,020.60

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Solution

The fourth proportional to 222,380.60, 333,614.10 and 96,020.60 is: 144,049.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,380.60 : 333,614.10 = 96,020.60 : x
  2. Step 2: Convert to fraction form
    222,380.60/333,614.10 = 96,020.60/x
  3. Step 3: Cross multiply
    222,380.60x = 333,614.10 × 96,020.60
  4. Step 4: Simplify right side
    222,380.60x = 32,033,826,050.46
  5. Step 5: Solve for x
    x = 32,033,826,050.46/222,380.60
  6. Step 6: Final answer
    x = 144,049.55

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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.