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Finding the Fourth Proportional to 184,059.30, 276,051.15 and 50,906.10

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Solution

The fourth proportional to 184,059.30, 276,051.15 and 50,906.10 is: 76,348.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,059.30 : 276,051.15 = 50,906.10 : x
  2. Step 2: Convert to fraction form
    184,059.30/276,051.15 = 50,906.10/x
  3. Step 3: Cross multiply
    184,059.30x = 276,051.15 × 50,906.10
  4. Step 4: Simplify right side
    184,059.30x = 14,052,687,447.02
  5. Step 5: Solve for x
    x = 14,052,687,447.02/184,059.30
  6. Step 6: Final answer
    x = 76,348.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.