Home / 11,252,174.58-16,876,293.90-3,163,227.41

Finding the Fourth Proportional to 11,252,174.58, 16,876,293.90 and 3,163,227.41

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Solution

The fourth proportional to 11,252,174.58, 16,876,293.90 and 3,163,227.41 is: 4,744,287.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252,174.58 : 16,876,293.90 = 3,163,227.41 : x
  2. Step 2: Convert to fraction form
    11,252,174.58/16,876,293.90 = 3,163,227.41/x
  3. Step 3: Cross multiply
    11,252,174.58x = 16,876,293.90 × 3,163,227.41
  4. Step 4: Simplify right side
    11,252,174.58x = 53,383,555,359,314.32
  5. Step 5: Solve for x
    x = 53,383,555,359,314.32/11,252,174.58
  6. Step 6: Final answer
    x = 4,744,287.87

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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.