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Finding the Fourth Proportional to 246,004.35, 368,350.43 and 246,004.35

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Solution

The fourth proportional to 246,004.35, 368,350.43 and 246,004.35 is: 368,350.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,004.35 : 368,350.43 = 246,004.35 : x
  2. Step 2: Convert to fraction form
    246,004.35/368,350.43 = 246,004.35/x
  3. Step 3: Cross multiply
    246,004.35x = 368,350.43 × 246,004.35
  4. Step 4: Simplify right side
    246,004.35x = 90,615,806,874.35
  5. Step 5: Solve for x
    x = 90,615,806,874.35/246,004.35
  6. Step 6: Final answer
    x = 368,350.43

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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.