Home / 4,058,611.82-5,600,883.08-2,223,184.37

Finding the Fourth Proportional to 4,058,611.82, 5,600,883.08 and 2,223,184.37

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Solution

The fourth proportional to 4,058,611.82, 5,600,883.08 and 2,223,184.37 is: 3,067,993.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,611.82 : 5,600,883.08 = 2,223,184.37 : x
  2. Step 2: Convert to fraction form
    4,058,611.82/5,600,883.08 = 2,223,184.37/x
  3. Step 3: Cross multiply
    4,058,611.82x = 5,600,883.08 × 2,223,184.37
  4. Step 4: Simplify right side
    4,058,611.82x = 12,451,795,724,459.27
  5. Step 5: Solve for x
    x = 12,451,795,724,459.27/4,058,611.82
  6. Step 6: Final answer
    x = 3,067,993.76

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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.