Home / 627,896.70-941,844.78-184,664.70

Finding the Fourth Proportional to 627,896.70, 941,844.78 and 184,664.70

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Solution

The fourth proportional to 627,896.70, 941,844.78 and 184,664.70 is: 276,996.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,896.70 : 941,844.78 = 184,664.70 : x
  2. Step 2: Convert to fraction form
    627,896.70/941,844.78 = 184,664.70/x
  3. Step 3: Cross multiply
    627,896.70x = 941,844.78 × 184,664.70
  4. Step 4: Simplify right side
    627,896.70x = 173,925,483,745.27
  5. Step 5: Solve for x
    x = 173,925,483,745.27/627,896.70
  6. Step 6: Final answer
    x = 276,996.97

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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.