Home / 8,995,976-13,493,976.96-3,677,192

Finding the Fourth Proportional to 8,995,976, 13,493,976.96 and 3,677,192

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Solution

The fourth proportional to 8,995,976, 13,493,976.96 and 3,677,192 is: 5,515,793.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,995,976 : 13,493,976.96 = 3,677,192 : x
  2. Step 2: Convert to fraction form
    8,995,976/13,493,976.96 = 3,677,192/x
  3. Step 3: Cross multiply
    8,995,976x = 13,493,976.96 × 3,677,192
  4. Step 4: Simplify right side
    8,995,976x = 49,619,944,125,496.32
  5. Step 5: Solve for x
    x = 49,619,944,125,496.32/8,995,976
  6. Step 6: Final answer
    x = 5,515,793.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.