Home / 94,311.41-141,445.17-27,733.73

Finding the Fourth Proportional to 94,311.41, 141,445.17 and 27,733.73

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Solution

The fourth proportional to 94,311.41, 141,445.17 and 27,733.73 is: 41,594.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,311.41 : 141,445.17 = 27,733.73 : x
  2. Step 2: Convert to fraction form
    94,311.41/141,445.17 = 27,733.73/x
  3. Step 3: Cross multiply
    94,311.41x = 141,445.17 × 27,733.73
  4. Step 4: Simplify right side
    94,311.41x = 3,922,801,447.36
  5. Step 5: Solve for x
    x = 3,922,801,447.36/94,311.41
  6. Step 6: Final answer
    x = 41,594.14

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1.5x scale

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.