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Finding the Fourth Proportional to 244,830, 367,240.44 and 67,336.24

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Solution

The fourth proportional to 244,830, 367,240.44 and 67,336.24 is: 101,003.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,830 : 367,240.44 = 67,336.24 : x
  2. Step 2: Convert to fraction form
    244,830/367,240.44 = 67,336.24/x
  3. Step 3: Cross multiply
    244,830x = 367,240.44 × 67,336.24
  4. Step 4: Simplify right side
    244,830x = 24,728,590,405.55
  5. Step 5: Solve for x
    x = 24,728,590,405.55/244,830
  6. Step 6: Final answer
    x = 101,003.11

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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.