Home / 3,794,699.54-5,233,136.42-3,022,896.31

Finding the Fourth Proportional to 3,794,699.54, 5,233,136.42 and 3,022,896.31

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Solution

The fourth proportional to 3,794,699.54, 5,233,136.42 and 3,022,896.31 is: 4,168,769.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,699.54 : 5,233,136.42 = 3,022,896.31 : x
  2. Step 2: Convert to fraction form
    3,794,699.54/5,233,136.42 = 3,022,896.31/x
  3. Step 3: Cross multiply
    3,794,699.54x = 5,233,136.42 × 3,022,896.31
  4. Step 4: Simplify right side
    3,794,699.54x = 15,819,228,768,219.01
  5. Step 5: Solve for x
    x = 15,819,228,768,219.01/3,794,699.54
  6. Step 6: Final answer
    x = 4,168,769.78

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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.