Home / 609,724.27-841,425.33-337,797.96

Finding the Fourth Proportional to 609,724.27, 841,425.33 and 337,797.96

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Solution

The fourth proportional to 609,724.27, 841,425.33 and 337,797.96 is: 466,164.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,724.27 : 841,425.33 = 337,797.96 : x
  2. Step 2: Convert to fraction form
    609,724.27/841,425.33 = 337,797.96/x
  3. Step 3: Cross multiply
    609,724.27x = 841,425.33 × 337,797.96
  4. Step 4: Simplify right side
    609,724.27x = 284,231,759,966.33
  5. Step 5: Solve for x
    x = 284,231,759,966.33/609,724.27
  6. Step 6: Final answer
    x = 466,164.42

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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.