Home / 6,017,334.54-9,017,514.81-3,322,872.78

Finding the Fourth Proportional to 6,017,334.54, 9,017,514.81 and 3,322,872.78

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Solution

The fourth proportional to 6,017,334.54, 9,017,514.81 and 3,322,872.78 is: 4,979,622.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,334.54 : 9,017,514.81 = 3,322,872.78 : x
  2. Step 2: Convert to fraction form
    6,017,334.54/9,017,514.81 = 3,322,872.78/x
  3. Step 3: Cross multiply
    6,017,334.54x = 9,017,514.81 × 3,322,872.78
  4. Step 4: Simplify right side
    6,017,334.54x = 29,964,054,505,395.87
  5. Step 5: Solve for x
    x = 29,964,054,505,395.87/6,017,334.54
  6. Step 6: Final answer
    x = 4,979,622.51

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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.