Home / 4,760,078.91-6,567,286.73-3,042,190.41

Finding the Fourth Proportional to 4,760,078.91, 6,567,286.73 and 3,042,190.41

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Solution

The fourth proportional to 4,760,078.91, 6,567,286.73 and 3,042,190.41 is: 4,197,186.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,078.91 : 6,567,286.73 = 3,042,190.41 : x
  2. Step 2: Convert to fraction form
    4,760,078.91/6,567,286.73 = 3,042,190.41/x
  3. Step 3: Cross multiply
    4,760,078.91x = 6,567,286.73 × 3,042,190.41
  4. Step 4: Simplify right side
    4,760,078.91x = 19,978,936,694,515.31
  5. Step 5: Solve for x
    x = 19,978,936,694,515.31/4,760,078.91
  6. Step 6: Final answer
    x = 4,197,186.03

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1.5x scale

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.