Home / 4,067,964.12-5,613,381.83-2,436,329.69

Finding the Fourth Proportional to 4,067,964.12, 5,613,381.83 and 2,436,329.69

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Solution

The fourth proportional to 4,067,964.12, 5,613,381.83 and 2,436,329.69 is: 3,361,890.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,964.12 : 5,613,381.83 = 2,436,329.69 : x
  2. Step 2: Convert to fraction form
    4,067,964.12/5,613,381.83 = 2,436,329.69/x
  3. Step 3: Cross multiply
    4,067,964.12x = 5,613,381.83 × 2,436,329.69
  4. Step 4: Simplify right side
    4,067,964.12x = 13,676,048,791,759.45
  5. Step 5: Solve for x
    x = 13,676,048,791,759.45/4,067,964.12
  6. Step 6: Final answer
    x = 3,361,890.22

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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.