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Finding the Fourth Proportional to 601,348.73, 902,022.48 and 246,363.39

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Solution

The fourth proportional to 601,348.73, 902,022.48 and 246,363.39 is: 369,544.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,348.73 : 902,022.48 = 246,363.39 : x
  2. Step 2: Convert to fraction form
    601,348.73/902,022.48 = 246,363.39/x
  3. Step 3: Cross multiply
    601,348.73x = 902,022.48 × 246,363.39
  4. Step 4: Simplify right side
    601,348.73x = 222,225,316,029.01
  5. Step 5: Solve for x
    x = 222,225,316,029.01/601,348.73
  6. Step 6: Final answer
    x = 369,544.84

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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.