Home / 337,332.12-465,616.26-194,193.24

Finding the Fourth Proportional to 337,332.12, 465,616.26 and 194,193.24

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Solution

The fourth proportional to 337,332.12, 465,616.26 and 194,193.24 is: 268,043.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,332.12 : 465,616.26 = 194,193.24 : x
  2. Step 2: Convert to fraction form
    337,332.12/465,616.26 = 194,193.24/x
  3. Step 3: Cross multiply
    337,332.12x = 465,616.26 × 194,193.24
  4. Step 4: Simplify right side
    337,332.12x = 90,419,530,126.08
  5. Step 5: Solve for x
    x = 90,419,530,126.08/337,332.12
  6. Step 6: Final answer
    x = 268,043.05

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1.5x scale

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.