Home / 337,256.04-465,439.88-192,067.96

Finding the Fourth Proportional to 337,256.04, 465,439.88 and 192,067.96

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Solution

The fourth proportional to 337,256.04, 465,439.88 and 192,067.96 is: 265,068.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,256.04 : 465,439.88 = 192,067.96 : x
  2. Step 2: Convert to fraction form
    337,256.04/465,439.88 = 192,067.96/x
  3. Step 3: Cross multiply
    337,256.04x = 465,439.88 × 192,067.96
  4. Step 4: Simplify right side
    337,256.04x = 89,396,088,254.24
  5. Step 5: Solve for x
    x = 89,396,088,254.24/337,256.04
  6. Step 6: Final answer
    x = 265,068.90

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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.