Home / 3,625,226.56-5,002,712.94-1,993,633.96

Finding the Fourth Proportional to 3,625,226.56, 5,002,712.94 and 1,993,633.96

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Solution

The fourth proportional to 3,625,226.56, 5,002,712.94 and 1,993,633.96 is: 2,751,160.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,226.56 : 5,002,712.94 = 1,993,633.96 : x
  2. Step 2: Convert to fraction form
    3,625,226.56/5,002,712.94 = 1,993,633.96/x
  3. Step 3: Cross multiply
    3,625,226.56x = 5,002,712.94 × 1,993,633.96
  4. Step 4: Simplify right side
    3,625,226.56x = 9,973,578,409,315.44
  5. Step 5: Solve for x
    x = 9,973,578,409,315.44/3,625,226.56
  6. Step 6: Final answer
    x = 2,751,160.03

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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.