Home / 6,125,414.82-9,193,799.90-3,094,910.56

Finding the Fourth Proportional to 6,125,414.82, 9,193,799.90 and 3,094,910.56

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Solution

The fourth proportional to 6,125,414.82, 9,193,799.90 and 3,094,910.56 is: 4,645,234.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,414.82 : 9,193,799.90 = 3,094,910.56 : x
  2. Step 2: Convert to fraction form
    6,125,414.82/9,193,799.90 = 3,094,910.56/x
  3. Step 3: Cross multiply
    6,125,414.82x = 9,193,799.90 × 3,094,910.56
  4. Step 4: Simplify right side
    6,125,414.82x = 28,453,988,397,036.95
  5. Step 5: Solve for x
    x = 28,453,988,397,036.95/6,125,414.82
  6. Step 6: Final answer
    x = 4,645,234.52

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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.