Home / 337,975.25-466,428.29-194,744.48

Finding the Fourth Proportional to 337,975.25, 466,428.29 and 194,744.48

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Solution

The fourth proportional to 337,975.25, 466,428.29 and 194,744.48 is: 268,760.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,975.25 : 466,428.29 = 194,744.48 : x
  2. Step 2: Convert to fraction form
    337,975.25/466,428.29 = 194,744.48/x
  3. Step 3: Cross multiply
    337,975.25x = 466,428.29 × 194,744.48
  4. Step 4: Simplify right side
    337,975.25x = 90,834,331,487.48
  5. Step 5: Solve for x
    x = 90,834,331,487.48/337,975.25
  6. Step 6: Final answer
    x = 268,760.31

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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.