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Finding the Fourth Proportional to 435,016.84, 600,350.82 and 244,042.60

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Solution

The fourth proportional to 435,016.84, 600,350.82 and 244,042.60 is: 336,794.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,016.84 : 600,350.82 = 244,042.60 : x
  2. Step 2: Convert to fraction form
    435,016.84/600,350.82 = 244,042.60/x
  3. Step 3: Cross multiply
    435,016.84x = 600,350.82 × 244,042.60
  4. Step 4: Simplify right side
    435,016.84x = 146,511,175,024.93
  5. Step 5: Solve for x
    x = 146,511,175,024.93/435,016.84
  6. Step 6: Final answer
    x = 336,794.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.