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Finding the Fourth Proportional to 327,673.88, 452,233.44 and 184,462.08

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Solution

The fourth proportional to 327,673.88, 452,233.44 and 184,462.08 is: 254,582.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,673.88 : 452,233.44 = 184,462.08 : x
  2. Step 2: Convert to fraction form
    327,673.88/452,233.44 = 184,462.08/x
  3. Step 3: Cross multiply
    327,673.88x = 452,233.44 × 184,462.08
  4. Step 4: Simplify right side
    327,673.88x = 83,419,920,987.96
  5. Step 5: Solve for x
    x = 83,419,920,987.96/327,673.88
  6. Step 6: Final answer
    x = 254,582.15

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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.