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Finding the Fourth Proportional to 337,885.34, 466,334.13 and 192,691.43

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Solution

The fourth proportional to 337,885.34, 466,334.13 and 192,691.43 is: 265,944.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,885.34 : 466,334.13 = 192,691.43 : x
  2. Step 2: Convert to fraction form
    337,885.34/466,334.13 = 192,691.43/x
  3. Step 3: Cross multiply
    337,885.34x = 466,334.13 × 192,691.43
  4. Step 4: Simplify right side
    337,885.34x = 89,858,588,035.84
  5. Step 5: Solve for x
    x = 89,858,588,035.84/337,885.34
  6. Step 6: Final answer
    x = 265,944.03

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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.