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Finding the Fourth Proportional to 244,812.17, 367,220.30 and 67,328.91

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Solution

The fourth proportional to 244,812.17, 367,220.30 and 67,328.91 is: 100,993.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,812.17 : 367,220.30 = 67,328.91 : x
  2. Step 2: Convert to fraction form
    244,812.17/367,220.30 = 67,328.91/x
  3. Step 3: Cross multiply
    244,812.17x = 367,220.30 × 67,328.91
  4. Step 4: Simplify right side
    244,812.17x = 24,724,542,192.23
  5. Step 5: Solve for x
    x = 24,724,542,192.23/244,812.17
  6. Step 6: Final answer
    x = 100,993.93

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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.