Home / 411,202.26-567,463.05-241,439.22

Finding the Fourth Proportional to 411,202.26, 567,463.05 and 241,439.22

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Solution

The fourth proportional to 411,202.26, 567,463.05 and 241,439.22 is: 333,188.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,202.26 : 567,463.05 = 241,439.22 : x
  2. Step 2: Convert to fraction form
    411,202.26/567,463.05 = 241,439.22/x
  3. Step 3: Cross multiply
    411,202.26x = 567,463.05 × 241,439.22
  4. Step 4: Simplify right side
    411,202.26x = 137,007,836,170.82
  5. Step 5: Solve for x
    x = 137,007,836,170.82/411,202.26
  6. Step 6: Final answer
    x = 333,188.43

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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.