Home / 337,023.91-465,096.15-191,822.58

Finding the Fourth Proportional to 337,023.91, 465,096.15 and 191,822.58

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Solution

The fourth proportional to 337,023.91, 465,096.15 and 191,822.58 is: 264,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,023.91 : 465,096.15 = 191,822.58 : x
  2. Step 2: Convert to fraction form
    337,023.91/465,096.15 = 191,822.58/x
  3. Step 3: Cross multiply
    337,023.91x = 465,096.15 × 191,822.58
  4. Step 4: Simplify right side
    337,023.91x = 89,215,943,441.07
  5. Step 5: Solve for x
    x = 89,215,943,441.07/337,023.91
  6. Step 6: Final answer
    x = 264,716.95

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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.