Home / 9,589,082.12-14,383,524.68-5,542,995.44

Finding the Fourth Proportional to 9,589,082.12, 14,383,524.68 and 5,542,995.44

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Solution

The fourth proportional to 9,589,082.12, 14,383,524.68 and 5,542,995.44 is: 8,314,436.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,082.12 : 14,383,524.68 = 5,542,995.44 : x
  2. Step 2: Convert to fraction form
    9,589,082.12/14,383,524.68 = 5,542,995.44/x
  3. Step 3: Cross multiply
    9,589,082.12x = 14,383,524.68 × 5,542,995.44
  4. Step 4: Simplify right side
    9,589,082.12x = 79,727,811,712,367.47
  5. Step 5: Solve for x
    x = 79,727,811,712,367.47/9,589,082.12
  6. Step 6: Final answer
    x = 8,314,436.22

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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.