Home / 3,262,891.41-4,503,329.46-2,718,164.39

Finding the Fourth Proportional to 3,262,891.41, 4,503,329.46 and 2,718,164.39

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Solution

The fourth proportional to 3,262,891.41, 4,503,329.46 and 2,718,164.39 is: 3,751,516.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,891.41 : 4,503,329.46 = 2,718,164.39 : x
  2. Step 2: Convert to fraction form
    3,262,891.41/4,503,329.46 = 2,718,164.39/x
  3. Step 3: Cross multiply
    3,262,891.41x = 4,503,329.46 × 2,718,164.39
  4. Step 4: Simplify right side
    3,262,891.41x = 12,240,789,752,093.28
  5. Step 5: Solve for x
    x = 12,240,789,752,093.28/3,262,891.41
  6. Step 6: Final answer
    x = 3,751,516.13

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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.