Home / 94,451.45-141,611.42-41,832.41

Finding the Fourth Proportional to 94,451.45, 141,611.42 and 41,832.41

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Solution

The fourth proportional to 94,451.45, 141,611.42 and 41,832.41 is: 62,719.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,451.45 : 141,611.42 = 41,832.41 : x
  2. Step 2: Convert to fraction form
    94,451.45/141,611.42 = 41,832.41/x
  3. Step 3: Cross multiply
    94,451.45x = 141,611.42 × 41,832.41
  4. Step 4: Simplify right side
    94,451.45x = 5,923,946,772.96
  5. Step 5: Solve for x
    x = 5,923,946,772.96/94,451.45
  6. Step 6: Final answer
    x = 62,719.49

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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.