Home / 6,196,187.72-9,297,919.31-2,601,678.26

Finding the Fourth Proportional to 6,196,187.72, 9,297,919.31 and 2,601,678.26

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Solution

The fourth proportional to 6,196,187.72, 9,297,919.31 and 2,601,678.26 is: 3,904,044.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,187.72 : 9,297,919.31 = 2,601,678.26 : x
  2. Step 2: Convert to fraction form
    6,196,187.72/9,297,919.31 = 2,601,678.26/x
  3. Step 3: Cross multiply
    6,196,187.72x = 9,297,919.31 × 2,601,678.26
  4. Step 4: Simplify right side
    6,196,187.72x = 24,190,194,542,297.61
  5. Step 5: Solve for x
    x = 24,190,194,542,297.61/6,196,187.72
  6. Step 6: Final answer
    x = 3,904,044.81

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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.