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Finding the Fourth Proportional to 184,439.10, 276,658.65 and 184,439.10

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Solution

The fourth proportional to 184,439.10, 276,658.65 and 184,439.10 is: 276,658.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,439.10 : 276,658.65 = 184,439.10 : x
  2. Step 2: Convert to fraction form
    184,439.10/276,658.65 = 184,439.10/x
  3. Step 3: Cross multiply
    184,439.10x = 276,658.65 × 184,439.10
  4. Step 4: Simplify right side
    184,439.10x = 51,026,672,413.22
  5. Step 5: Solve for x
    x = 51,026,672,413.22/184,439.10
  6. Step 6: Final answer
    x = 276,658.65

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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.