Home / 8,058,190.58-12,087,759.24-2,300,481.75

Finding the Fourth Proportional to 8,058,190.58, 12,087,759.24 and 2,300,481.75

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Solution

The fourth proportional to 8,058,190.58, 12,087,759.24 and 2,300,481.75 is: 3,450,857.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,190.58 : 12,087,759.24 = 2,300,481.75 : x
  2. Step 2: Convert to fraction form
    8,058,190.58/12,087,759.24 = 2,300,481.75/x
  3. Step 3: Cross multiply
    8,058,190.58x = 12,087,759.24 × 2,300,481.75
  4. Step 4: Simplify right side
    8,058,190.58x = 27,807,669,530,013.87
  5. Step 5: Solve for x
    x = 27,807,669,530,013.87/8,058,190.58
  6. Step 6: Final answer
    x = 3,450,857.77

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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.