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Finding the Fourth Proportional to 597,906.04, 894,900.48 and 327,622

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Solution

The fourth proportional to 597,906.04, 894,900.48 and 327,622 is: 490,359.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,906.04 : 894,900.48 = 327,622 : x
  2. Step 2: Convert to fraction form
    597,906.04/894,900.48 = 327,622/x
  3. Step 3: Cross multiply
    597,906.04x = 894,900.48 × 327,622
  4. Step 4: Simplify right side
    597,906.04x = 293,189,085,058.56
  5. Step 5: Solve for x
    x = 293,189,085,058.56/597,906.04
  6. Step 6: Final answer
    x = 490,359.80

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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.