Home / 184,220.44-276,330.65-51,100.71

Finding the Fourth Proportional to 184,220.44, 276,330.65 and 51,100.71

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Solution

The fourth proportional to 184,220.44, 276,330.65 and 51,100.71 is: 76,651.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,220.44 : 276,330.65 = 51,100.71 : x
  2. Step 2: Convert to fraction form
    184,220.44/276,330.65 = 51,100.71/x
  3. Step 3: Cross multiply
    184,220.44x = 276,330.65 × 51,100.71
  4. Step 4: Simplify right side
    184,220.44x = 14,120,690,772.60
  5. Step 5: Solve for x
    x = 14,120,690,772.60/184,220.44
  6. Step 6: Final answer
    x = 76,651.05

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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.