Home / 94,010.91-141,029.55-27,455.97

Finding the Fourth Proportional to 94,010.91, 141,029.55 and 27,455.97

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Solution

The fourth proportional to 94,010.91, 141,029.55 and 27,455.97 is: 41,187.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,010.91 : 141,029.55 = 27,455.97 : x
  2. Step 2: Convert to fraction form
    94,010.91/141,029.55 = 27,455.97/x
  3. Step 3: Cross multiply
    94,010.91x = 141,029.55 × 27,455.97
  4. Step 4: Simplify right side
    94,010.91x = 3,872,103,093.91
  5. Step 5: Solve for x
    x = 3,872,103,093.91/94,010.91
  6. Step 6: Final answer
    x = 41,187.81

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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.