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Finding the Fourth Proportional to 327,673.26, 452,187.99 and 184,433.22

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Solution

The fourth proportional to 327,673.26, 452,187.99 and 184,433.22 is: 254,517.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,673.26 : 452,187.99 = 184,433.22 : x
  2. Step 2: Convert to fraction form
    327,673.26/452,187.99 = 184,433.22/x
  3. Step 3: Cross multiply
    327,673.26x = 452,187.99 × 184,433.22
  4. Step 4: Simplify right side
    327,673.26x = 83,398,487,041.03
  5. Step 5: Solve for x
    x = 83,398,487,041.03/327,673.26
  6. Step 6: Final answer
    x = 254,517.22

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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.