Home / 222,819.94-334,285.26-110,552.86

Finding the Fourth Proportional to 222,819.94, 334,285.26 and 110,552.86

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Solution

The fourth proportional to 222,819.94, 334,285.26 and 110,552.86 is: 165,856.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,819.94 : 334,285.26 = 110,552.86 : x
  2. Step 2: Convert to fraction form
    222,819.94/334,285.26 = 110,552.86/x
  3. Step 3: Cross multiply
    222,819.94x = 334,285.26 × 110,552.86
  4. Step 4: Simplify right side
    222,819.94x = 36,956,191,548.84
  5. Step 5: Solve for x
    x = 36,956,191,548.84/222,819.94
  6. Step 6: Final answer
    x = 165,856.75

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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.