Home / 184,213.59-276,320.36-51,093.86

Finding the Fourth Proportional to 184,213.59, 276,320.36 and 51,093.86

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Solution

The fourth proportional to 184,213.59, 276,320.36 and 51,093.86 is: 76,640.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,213.59 : 276,320.36 = 51,093.86 : x
  2. Step 2: Convert to fraction form
    184,213.59/276,320.36 = 51,093.86/x
  3. Step 3: Cross multiply
    184,213.59x = 276,320.36 × 51,093.86
  4. Step 4: Simplify right side
    184,213.59x = 14,118,272,151.92
  5. Step 5: Solve for x
    x = 14,118,272,151.92/184,213.59
  6. Step 6: Final answer
    x = 76,640.77

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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.