Home / 2,027,076.45-3,041,087.62-587,789.88

Finding the Fourth Proportional to 2,027,076.45, 3,041,087.62 and 587,789.88

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Solution

The fourth proportional to 2,027,076.45, 3,041,087.62 and 587,789.88 is: 881,821.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,076.45 : 3,041,087.62 = 587,789.88 : x
  2. Step 2: Convert to fraction form
    2,027,076.45/3,041,087.62 = 587,789.88/x
  3. Step 3: Cross multiply
    2,027,076.45x = 3,041,087.62 × 587,789.88
  4. Step 4: Simplify right side
    2,027,076.45x = 1,787,520,512,023.85
  5. Step 5: Solve for x
    x = 1,787,520,512,023.85/2,027,076.45
  6. Step 6: Final answer
    x = 881,821.95

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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.