Home / 94,227.10-141,361.49-31,044.67

Finding the Fourth Proportional to 94,227.10, 141,361.49 and 31,044.67

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Solution

The fourth proportional to 94,227.10, 141,361.49 and 31,044.67 is: 46,573.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,227.10 : 141,361.49 = 31,044.67 : x
  2. Step 2: Convert to fraction form
    94,227.10/141,361.49 = 31,044.67/x
  3. Step 3: Cross multiply
    94,227.10x = 141,361.49 × 31,044.67
  4. Step 4: Simplify right side
    94,227.10x = 4,388,520,531.97
  5. Step 5: Solve for x
    x = 4,388,520,531.97/94,227.10
  6. Step 6: Final answer
    x = 46,573.87

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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.