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Finding the Fourth Proportional to 365,241.01, 504,022.91 and 204,097.39

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Solution

The fourth proportional to 365,241.01, 504,022.91 and 204,097.39 is: 281,648.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,241.01 : 504,022.91 = 204,097.39 : x
  2. Step 2: Convert to fraction form
    365,241.01/504,022.91 = 204,097.39/x
  3. Step 3: Cross multiply
    365,241.01x = 504,022.91 × 204,097.39
  4. Step 4: Simplify right side
    365,241.01x = 102,869,760,431.21
  5. Step 5: Solve for x
    x = 102,869,760,431.21/365,241.01
  6. Step 6: Final answer
    x = 281,648.99

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