Home / 3,394,187.23-5,087,917.87-1,593,847.91

Finding the Fourth Proportional to 3,394,187.23, 5,087,917.87 and 1,593,847.91

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Solution

The fourth proportional to 3,394,187.23, 5,087,917.87 and 1,593,847.91 is: 2,389,192.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,187.23 : 5,087,917.87 = 1,593,847.91 : x
  2. Step 2: Convert to fraction form
    3,394,187.23/5,087,917.87 = 1,593,847.91/x
  3. Step 3: Cross multiply
    3,394,187.23x = 5,087,917.87 × 1,593,847.91
  4. Step 4: Simplify right side
    3,394,187.23x = 8,109,367,272,086.33
  5. Step 5: Solve for x
    x = 8,109,367,272,086.33/3,394,187.23
  6. Step 6: Final answer
    x = 2,389,192.68

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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.