Home / 94,183.85-141,276.87-27,625.31

Finding the Fourth Proportional to 94,183.85, 141,276.87 and 27,625.31

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Solution

The fourth proportional to 94,183.85, 141,276.87 and 27,625.31 is: 41,438.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,183.85 : 141,276.87 = 27,625.31 : x
  2. Step 2: Convert to fraction form
    94,183.85/141,276.87 = 27,625.31/x
  3. Step 3: Cross multiply
    94,183.85x = 141,276.87 × 27,625.31
  4. Step 4: Simplify right side
    94,183.85x = 3,902,816,623.20
  5. Step 5: Solve for x
    x = 3,902,816,623.20/94,183.85
  6. Step 6: Final answer
    x = 41,438.28

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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.