Home / 3,322,443.22-4,584,974.86-1,794,550.32

Finding the Fourth Proportional to 3,322,443.22, 4,584,974.86 and 1,794,550.32

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Solution

The fourth proportional to 3,322,443.22, 4,584,974.86 and 1,794,550.32 is: 2,476,481.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,443.22 : 4,584,974.86 = 1,794,550.32 : x
  2. Step 2: Convert to fraction form
    3,322,443.22/4,584,974.86 = 1,794,550.32/x
  3. Step 3: Cross multiply
    3,322,443.22x = 4,584,974.86 × 1,794,550.32
  4. Step 4: Simplify right side
    3,322,443.22x = 8,227,968,102,204.96
  5. Step 5: Solve for x
    x = 8,227,968,102,204.96/3,322,443.22
  6. Step 6: Final answer
    x = 2,476,481.18

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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.