Home / 6,776,463.93-10,162,540.38-2,226,464.00

Finding the Fourth Proportional to 6,776,463.93, 10,162,540.38 and 2,226,464.00

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Solution

The fourth proportional to 6,776,463.93, 10,162,540.38 and 2,226,464.00 is: 3,338,987.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,776,463.93 : 10,162,540.38 = 2,226,464.00 : x
  2. Step 2: Convert to fraction form
    6,776,463.93/10,162,540.38 = 2,226,464.00/x
  3. Step 3: Cross multiply
    6,776,463.93x = 10,162,540.38 × 2,226,464.00
  4. Step 4: Simplify right side
    6,776,463.93x = 22,626,530,253,803.62
  5. Step 5: Solve for x
    x = 22,626,530,253,803.62/6,776,463.93
  6. Step 6: Final answer
    x = 3,338,987.78

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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.