Home / 4,923,267.08-6,794,704.33-2,802,067.75

Finding the Fourth Proportional to 4,923,267.08, 6,794,704.33 and 2,802,067.75

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Solution

The fourth proportional to 4,923,267.08, 6,794,704.33 and 2,802,067.75 is: 3,867,192.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,267.08 : 6,794,704.33 = 2,802,067.75 : x
  2. Step 2: Convert to fraction form
    4,923,267.08/6,794,704.33 = 2,802,067.75/x
  3. Step 3: Cross multiply
    4,923,267.08x = 6,794,704.33 × 2,802,067.75
  4. Step 4: Simplify right side
    4,923,267.08x = 19,039,221,878,176.16
  5. Step 5: Solve for x
    x = 19,039,221,878,176.16/4,923,267.08
  6. Step 6: Final answer
    x = 3,867,192.57

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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.