Home / 337,968.07-466,418.51-194,737.39

Finding the Fourth Proportional to 337,968.07, 466,418.51 and 194,737.39

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Solution

The fourth proportional to 337,968.07, 466,418.51 and 194,737.39 is: 268,750.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,968.07 : 466,418.51 = 194,737.39 : x
  2. Step 2: Convert to fraction form
    337,968.07/466,418.51 = 194,737.39/x
  3. Step 3: Cross multiply
    337,968.07x = 466,418.51 × 194,737.39
  4. Step 4: Simplify right side
    337,968.07x = 90,829,123,285.09
  5. Step 5: Solve for x
    x = 90,829,123,285.09/337,968.07
  6. Step 6: Final answer
    x = 268,750.61

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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.