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Finding the Fourth Proportional to 244,812.42, 367,220.67 and 67,329.16

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Solution

The fourth proportional to 244,812.42, 367,220.67 and 67,329.16 is: 100,994.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,812.42 : 367,220.67 = 67,329.16 : x
  2. Step 2: Convert to fraction form
    244,812.42/367,220.67 = 67,329.16/x
  3. Step 3: Cross multiply
    244,812.42x = 367,220.67 × 67,329.16
  4. Step 4: Simplify right side
    244,812.42x = 24,724,659,245.74
  5. Step 5: Solve for x
    x = 24,724,659,245.74/244,812.42
  6. Step 6: Final answer
    x = 100,994.30

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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.