Home / 4,433,910.26-6,118,793.40-2,396,719.76

Finding the Fourth Proportional to 4,433,910.26, 6,118,793.40 and 2,396,719.76

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Solution

The fourth proportional to 4,433,910.26, 6,118,793.40 and 2,396,719.76 is: 3,307,471.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,910.26 : 6,118,793.40 = 2,396,719.76 : x
  2. Step 2: Convert to fraction form
    4,433,910.26/6,118,793.40 = 2,396,719.76/x
  3. Step 3: Cross multiply
    4,433,910.26x = 6,118,793.40 × 2,396,719.76
  4. Step 4: Simplify right side
    4,433,910.26x = 14,665,033,049,137.58
  5. Step 5: Solve for x
    x = 14,665,033,049,137.58/4,433,910.26
  6. Step 6: Final answer
    x = 3,307,471.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.