Home / 5,444,806.82-8,172,257.07-2,751,025.25

Finding the Fourth Proportional to 5,444,806.82, 8,172,257.07 and 2,751,025.25

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Solution

The fourth proportional to 5,444,806.82, 8,172,257.07 and 2,751,025.25 is: 4,129,087.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,806.82 : 8,172,257.07 = 2,751,025.25 : x
  2. Step 2: Convert to fraction form
    5,444,806.82/8,172,257.07 = 2,751,025.25/x
  3. Step 3: Cross multiply
    5,444,806.82x = 8,172,257.07 × 2,751,025.25
  4. Step 4: Simplify right side
    5,444,806.82x = 22,482,085,579,808.00
  5. Step 5: Solve for x
    x = 22,482,085,579,808.00/5,444,806.82
  6. Step 6: Final answer
    x = 4,129,087.83

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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.