Home / 214,932.20-296,600.52-119,436.44

Finding the Fourth Proportional to 214,932.20, 296,600.52 and 119,436.44

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Solution

The fourth proportional to 214,932.20, 296,600.52 and 119,436.44 is: 164,819.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,932.20 : 296,600.52 = 119,436.44 : x
  2. Step 2: Convert to fraction form
    214,932.20/296,600.52 = 119,436.44/x
  3. Step 3: Cross multiply
    214,932.20x = 296,600.52 × 119,436.44
  4. Step 4: Simplify right side
    214,932.20x = 35,424,910,210.95
  5. Step 5: Solve for x
    x = 35,424,910,210.95/214,932.20
  6. Step 6: Final answer
    x = 164,819.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.