Home / 9,327,383.91-13,995,141.84-3,266,463.33

Finding the Fourth Proportional to 9,327,383.91, 13,995,141.84 and 3,266,463.33

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Solution

The fourth proportional to 9,327,383.91, 13,995,141.84 and 3,266,463.33 is: 4,901,118.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,327,383.91 : 13,995,141.84 = 3,266,463.33 : x
  2. Step 2: Convert to fraction form
    9,327,383.91/13,995,141.84 = 3,266,463.33/x
  3. Step 3: Cross multiply
    9,327,383.91x = 13,995,141.84 × 3,266,463.33
  4. Step 4: Simplify right side
    9,327,383.91x = 45,714,617,618,508.73
  5. Step 5: Solve for x
    x = 45,714,617,618,508.73/9,327,383.91
  6. Step 6: Final answer
    x = 4,901,118.91

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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.