Home / 2,604,650.31-3,900,676.37-2,251,930.95

Finding the Fourth Proportional to 2,604,650.31, 3,900,676.37 and 2,251,930.95

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Solution

The fourth proportional to 2,604,650.31, 3,900,676.37 and 2,251,930.95 is: 3,372,450.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,650.31 : 3,900,676.37 = 2,251,930.95 : x
  2. Step 2: Convert to fraction form
    2,604,650.31/3,900,676.37 = 2,251,930.95/x
  3. Step 3: Cross multiply
    2,604,650.31x = 3,900,676.37 × 2,251,930.95
  4. Step 4: Simplify right side
    2,604,650.31x = 8,784,053,832,277.00
  5. Step 5: Solve for x
    x = 8,784,053,832,277.00/2,604,650.31
  6. Step 6: Final answer
    x = 3,372,450.34

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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.