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Finding the Fourth Proportional to 335,997.52, 463,676.38 and 185,094.52

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Solution

The fourth proportional to 335,997.52, 463,676.38 and 185,094.52 is: 255,430.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,997.52 : 463,676.38 = 185,094.52 : x
  2. Step 2: Convert to fraction form
    335,997.52/463,676.38 = 185,094.52/x
  3. Step 3: Cross multiply
    335,997.52x = 463,676.38 × 185,094.52
  4. Step 4: Simplify right side
    335,997.52x = 85,823,957,108.30
  5. Step 5: Solve for x
    x = 85,823,957,108.30/335,997.52
  6. Step 6: Final answer
    x = 255,430.33

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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.