Home / 184,622.56-276,936.06-51,494.72

Finding the Fourth Proportional to 184,622.56, 276,936.06 and 51,494.72

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Solution

The fourth proportional to 184,622.56, 276,936.06 and 51,494.72 is: 77,242.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,622.56 : 276,936.06 = 51,494.72 : x
  2. Step 2: Convert to fraction form
    184,622.56/276,936.06 = 51,494.72/x
  3. Step 3: Cross multiply
    184,622.56x = 276,936.06 × 51,494.72
  4. Step 4: Simplify right side
    184,622.56x = 14,260,744,867.60
  5. Step 5: Solve for x
    x = 14,260,744,867.60/184,622.56
  6. Step 6: Final answer
    x = 77,242.70

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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.