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Finding the Fourth Proportional to 273,382.43, 410,211.95 and 184,449.02

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Solution

The fourth proportional to 273,382.43, 410,211.95 and 184,449.02 is: 276,766.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,382.43 : 410,211.95 = 184,449.02 : x
  2. Step 2: Convert to fraction form
    273,382.43/410,211.95 = 184,449.02/x
  3. Step 3: Cross multiply
    273,382.43x = 410,211.95 × 184,449.02
  4. Step 4: Simplify right side
    273,382.43x = 75,663,189,196.48
  5. Step 5: Solve for x
    x = 75,663,189,196.48/273,382.43
  6. Step 6: Final answer
    x = 276,766.84

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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.