Home / 5,936,850.11-8,192,868.93-3,220,596.11

Finding the Fourth Proportional to 5,936,850.11, 8,192,868.93 and 3,220,596.11

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Solution

The fourth proportional to 5,936,850.11, 8,192,868.93 and 3,220,596.11 is: 4,444,431.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,850.11 : 8,192,868.93 = 3,220,596.11 : x
  2. Step 2: Convert to fraction form
    5,936,850.11/8,192,868.93 = 3,220,596.11/x
  3. Step 3: Cross multiply
    5,936,850.11x = 8,192,868.93 × 3,220,596.11
  4. Step 4: Simplify right side
    5,936,850.11x = 26,385,921,764,733.52
  5. Step 5: Solve for x
    x = 26,385,921,764,733.52/5,936,850.11
  6. Step 6: Final answer
    x = 4,444,431.19

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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.