Home / 337,934.54-466,466.10-194,751.56

Finding the Fourth Proportional to 337,934.54, 466,466.10 and 194,751.56

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Solution

The fourth proportional to 337,934.54, 466,466.10 and 194,751.56 is: 268,824.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,934.54 : 466,466.10 = 194,751.56 : x
  2. Step 2: Convert to fraction form
    337,934.54/466,466.10 = 194,751.56/x
  3. Step 3: Cross multiply
    337,934.54x = 466,466.10 × 194,751.56
  4. Step 4: Simplify right side
    337,934.54x = 90,845,000,662.12
  5. Step 5: Solve for x
    x = 90,845,000,662.12/337,934.54
  6. Step 6: Final answer
    x = 268,824.25

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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.