Home / 337,261.23-465,447.04-192,073.14

Finding the Fourth Proportional to 337,261.23, 465,447.04 and 192,073.14

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Solution

The fourth proportional to 337,261.23, 465,447.04 and 192,073.14 is: 265,076.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,261.23 : 465,447.04 = 192,073.14 : x
  2. Step 2: Convert to fraction form
    337,261.23/465,447.04 = 192,073.14/x
  3. Step 3: Cross multiply
    337,261.23x = 465,447.04 × 192,073.14
  4. Step 4: Simplify right side
    337,261.23x = 89,399,873,996.32
  5. Step 5: Solve for x
    x = 89,399,873,996.32/337,261.23
  6. Step 6: Final answer
    x = 265,076.05

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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.