Home / 4,795,067.27-6,617,322.69-2,862,449.51

Finding the Fourth Proportional to 4,795,067.27, 6,617,322.69 and 2,862,449.51

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Solution

The fourth proportional to 4,795,067.27, 6,617,322.69 and 2,862,449.51 is: 3,950,257.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,067.27 : 6,617,322.69 = 2,862,449.51 : x
  2. Step 2: Convert to fraction form
    4,795,067.27/6,617,322.69 = 2,862,449.51/x
  3. Step 3: Cross multiply
    4,795,067.27x = 6,617,322.69 × 2,862,449.51
  4. Step 4: Simplify right side
    4,795,067.27x = 18,941,752,091,502.38
  5. Step 5: Solve for x
    x = 18,941,752,091,502.38/4,795,067.27
  6. Step 6: Final answer
    x = 3,950,257.84

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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.