Home / 5,946,882.09-8,206,039.11-3,297,662.94

Finding the Fourth Proportional to 5,946,882.09, 8,206,039.11 and 3,297,662.94

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Solution

The fourth proportional to 5,946,882.09, 8,206,039.11 and 3,297,662.94 is: 4,550,409.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946,882.09 : 8,206,039.11 = 3,297,662.94 : x
  2. Step 2: Convert to fraction form
    5,946,882.09/8,206,039.11 = 3,297,662.94/x
  3. Step 3: Cross multiply
    5,946,882.09x = 8,206,039.11 × 3,297,662.94
  4. Step 4: Simplify right side
    5,946,882.09x = 27,060,751,057,237.59
  5. Step 5: Solve for x
    x = 27,060,751,057,237.59/5,946,882.09
  6. Step 6: Final answer
    x = 4,550,409.89

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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.