Home / 6,846,067.32-10,270,761.74-2,053,756.59

Finding the Fourth Proportional to 6,846,067.32, 10,270,761.74 and 2,053,756.59

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Solution

The fourth proportional to 6,846,067.32, 10,270,761.74 and 2,053,756.59 is: 3,081,133.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,067.32 : 10,270,761.74 = 2,053,756.59 : x
  2. Step 2: Convert to fraction form
    6,846,067.32/10,270,761.74 = 2,053,756.59/x
  3. Step 3: Cross multiply
    6,846,067.32x = 10,270,761.74 × 2,053,756.59
  4. Step 4: Simplify right side
    6,846,067.32x = 21,093,644,607,844.87
  5. Step 5: Solve for x
    x = 21,093,644,607,844.87/6,846,067.32
  6. Step 6: Final answer
    x = 3,081,133.10

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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.