Home / 94,170.14-141,255.19-35,020.70

Finding the Fourth Proportional to 94,170.14, 141,255.19 and 35,020.70

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Solution

The fourth proportional to 94,170.14, 141,255.19 and 35,020.70 is: 52,531.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,170.14 : 141,255.19 = 35,020.70 : x
  2. Step 2: Convert to fraction form
    94,170.14/141,255.19 = 35,020.70/x
  3. Step 3: Cross multiply
    94,170.14x = 141,255.19 × 35,020.70
  4. Step 4: Simplify right side
    94,170.14x = 4,946,855,632.43
  5. Step 5: Solve for x
    x = 4,946,855,632.43/94,170.14
  6. Step 6: Final answer
    x = 52,531.04

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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.