Home / 94,174.90-141,260.42-27,613.56

Finding the Fourth Proportional to 94,174.90, 141,260.42 and 27,613.56

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Solution

The fourth proportional to 94,174.90, 141,260.42 and 27,613.56 is: 41,419.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,174.90 : 141,260.42 = 27,613.56 : x
  2. Step 2: Convert to fraction form
    94,174.90/141,260.42 = 27,613.56/x
  3. Step 3: Cross multiply
    94,174.90x = 141,260.42 × 27,613.56
  4. Step 4: Simplify right side
    94,174.90x = 3,900,703,083.30
  5. Step 5: Solve for x
    x = 3,900,703,083.30/94,174.90
  6. Step 6: Final answer
    x = 41,419.77

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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.