Home / 37,950.18-57,049.82-35,209.95

Finding the Fourth Proportional to 37,950.18, 57,049.82 and 35,209.95

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Solution

The fourth proportional to 37,950.18, 57,049.82 and 35,209.95 is: 52,930.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,950.18 : 57,049.82 = 35,209.95 : x
  2. Step 2: Convert to fraction form
    37,950.18/57,049.82 = 35,209.95/x
  3. Step 3: Cross multiply
    37,950.18x = 57,049.82 × 35,209.95
  4. Step 4: Simplify right side
    37,950.18x = 2,008,721,133.66
  5. Step 5: Solve for x
    x = 2,008,721,133.66/37,950.18
  6. Step 6: Final answer
    x = 52,930.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.