Home / 5,933,998.20-8,906,246.10-5,083,692.60

Finding the Fourth Proportional to 5,933,998.20, 8,906,246.10 and 5,083,692.60

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Solution

The fourth proportional to 5,933,998.20, 8,906,246.10 and 5,083,692.60 is: 7,630,035.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,998.20 : 8,906,246.10 = 5,083,692.60 : x
  2. Step 2: Convert to fraction form
    5,933,998.20/8,906,246.10 = 5,083,692.60/x
  3. Step 3: Cross multiply
    5,933,998.20x = 8,906,246.10 × 5,083,692.60
  4. Step 4: Simplify right side
    5,933,998.20x = 45,276,617,392,348.85
  5. Step 5: Solve for x
    x = 45,276,617,392,348.85/5,933,998.20
  6. Step 6: Final answer
    x = 7,630,035.58

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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.