Home / 2,469,135.01-3,696,323.38-1,493,546.88

Finding the Fourth Proportional to 2,469,135.01, 3,696,323.38 and 1,493,546.88

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Solution

The fourth proportional to 2,469,135.01, 3,696,323.38 and 1,493,546.88 is: 2,235,856.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,135.01 : 3,696,323.38 = 1,493,546.88 : x
  2. Step 2: Convert to fraction form
    2,469,135.01/3,696,323.38 = 1,493,546.88/x
  3. Step 3: Cross multiply
    2,469,135.01x = 3,696,323.38 × 1,493,546.88
  4. Step 4: Simplify right side
    2,469,135.01x = 5,520,632,251,670.05
  5. Step 5: Solve for x
    x = 5,520,632,251,670.05/2,469,135.01
  6. Step 6: Final answer
    x = 2,235,856.78

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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.