Home / 4,476,131.01-6,718,892.85-3,967,054.83

Finding the Fourth Proportional to 4,476,131.01, 6,718,892.85 and 3,967,054.83

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Solution

The fourth proportional to 4,476,131.01, 6,718,892.85 and 3,967,054.83 is: 5,954,744.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,131.01 : 6,718,892.85 = 3,967,054.83 : x
  2. Step 2: Convert to fraction form
    4,476,131.01/6,718,892.85 = 3,967,054.83/x
  3. Step 3: Cross multiply
    4,476,131.01x = 6,718,892.85 × 3,967,054.83
  4. Step 4: Simplify right side
    4,476,131.01x = 26,654,216,332,844.96
  5. Step 5: Solve for x
    x = 26,654,216,332,844.96/4,476,131.01
  6. Step 6: Final answer
    x = 5,954,744.46

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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.