Home / 10,044,977.22-15,058,624.62-3,983,964.30

Finding the Fourth Proportional to 10,044,977.22, 15,058,624.62 and 3,983,964.30

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Solution

The fourth proportional to 10,044,977.22, 15,058,624.62 and 3,983,964.30 is: 5,972,439.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,044,977.22 : 15,058,624.62 = 3,983,964.30 : x
  2. Step 2: Convert to fraction form
    10,044,977.22/15,058,624.62 = 3,983,964.30/x
  3. Step 3: Cross multiply
    10,044,977.22x = 15,058,624.62 × 3,983,964.30
  4. Step 4: Simplify right side
    10,044,977.22x = 59,993,022,893,181.06
  5. Step 5: Solve for x
    x = 59,993,022,893,181.06/10,044,977.22
  6. Step 6: Final answer
    x = 5,972,439.91

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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.