Home / 8,058,190.33-12,087,758.87-2,300,481.50

Finding the Fourth Proportional to 8,058,190.33, 12,087,758.87 and 2,300,481.50

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Solution

The fourth proportional to 8,058,190.33, 12,087,758.87 and 2,300,481.50 is: 3,450,857.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,190.33 : 12,087,758.87 = 2,300,481.50 : x
  2. Step 2: Convert to fraction form
    8,058,190.33/12,087,758.87 = 2,300,481.50/x
  3. Step 3: Cross multiply
    8,058,190.33x = 12,087,758.87 × 2,300,481.50
  4. Step 4: Simplify right side
    8,058,190.33x = 27,807,665,645,393.50
  5. Step 5: Solve for x
    x = 27,807,665,645,393.50/8,058,190.33
  6. Step 6: Final answer
    x = 3,450,857.39

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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.