Home / 94,023.18-141,020.82-27,445.41

Finding the Fourth Proportional to 94,023.18, 141,020.82 and 27,445.41

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Solution

The fourth proportional to 94,023.18, 141,020.82 and 27,445.41 is: 41,164.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,023.18 : 141,020.82 = 27,445.41 : x
  2. Step 2: Convert to fraction form
    94,023.18/141,020.82 = 27,445.41/x
  3. Step 3: Cross multiply
    94,023.18x = 141,020.82 × 27,445.41
  4. Step 4: Simplify right side
    94,023.18x = 3,870,374,223.44
  5. Step 5: Solve for x
    x = 3,870,374,223.44/94,023.18
  6. Step 6: Final answer
    x = 41,164.04

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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.