Home / 5,807,855.98-8,014,847.89-3,229,481.39

Finding the Fourth Proportional to 5,807,855.98, 8,014,847.89 and 3,229,481.39

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Solution

The fourth proportional to 5,807,855.98, 8,014,847.89 and 3,229,481.39 is: 4,456,688.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,855.98 : 8,014,847.89 = 3,229,481.39 : x
  2. Step 2: Convert to fraction form
    5,807,855.98/8,014,847.89 = 3,229,481.39/x
  3. Step 3: Cross multiply
    5,807,855.98x = 8,014,847.89 × 3,229,481.39
  4. Step 4: Simplify right side
    5,807,855.98x = 25,883,802,107,427.58
  5. Step 5: Solve for x
    x = 25,883,802,107,427.58/5,807,855.98
  6. Step 6: Final answer
    x = 4,456,688.01

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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.