Home / 5,552,815.26-8,325,858.98-3,631,407.26

Finding the Fourth Proportional to 5,552,815.26, 8,325,858.98 and 3,631,407.26

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Solution

The fourth proportional to 5,552,815.26, 8,325,858.98 and 3,631,407.26 is: 5,444,910.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,552,815.26 : 8,325,858.98 = 3,631,407.26 : x
  2. Step 2: Convert to fraction form
    5,552,815.26/8,325,858.98 = 3,631,407.26/x
  3. Step 3: Cross multiply
    5,552,815.26x = 8,325,858.98 × 3,631,407.26
  4. Step 4: Simplify right side
    5,552,815.26x = 30,234,584,706,736.51
  5. Step 5: Solve for x
    x = 30,234,584,706,736.51/5,552,815.26
  6. Step 6: Final answer
    x = 5,444,910.97

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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.