Home / 94,336.29-141,504.57-27,777.20

Finding the Fourth Proportional to 94,336.29, 141,504.57 and 27,777.20

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Solution

The fourth proportional to 94,336.29, 141,504.57 and 27,777.20 is: 41,665.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,336.29 : 141,504.57 = 27,777.20 : x
  2. Step 2: Convert to fraction form
    94,336.29/141,504.57 = 27,777.20/x
  3. Step 3: Cross multiply
    94,336.29x = 141,504.57 × 27,777.20
  4. Step 4: Simplify right side
    94,336.29x = 3,930,600,034.28
  5. Step 5: Solve for x
    x = 3,930,600,034.28/94,336.29
  6. Step 6: Final answer
    x = 41,665.83

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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.