Home / 6,543,169.65-9,023,695.94-4,096,003.79

Finding the Fourth Proportional to 6,543,169.65, 9,023,695.94 and 4,096,003.79

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Solution

The fourth proportional to 6,543,169.65, 9,023,695.94 and 4,096,003.79 is: 5,648,805.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,543,169.65 : 9,023,695.94 = 4,096,003.79 : x
  2. Step 2: Convert to fraction form
    6,543,169.65/9,023,695.94 = 4,096,003.79/x
  3. Step 3: Cross multiply
    6,543,169.65x = 9,023,695.94 × 4,096,003.79
  4. Step 4: Simplify right side
    6,543,169.65x = 36,961,092,802,846.87
  5. Step 5: Solve for x
    x = 36,961,092,802,846.87/6,543,169.65
  6. Step 6: Final answer
    x = 5,648,805.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.