Home / 49,010.26-67,633.24-27,500.39

Finding the Fourth Proportional to 49,010.26, 67,633.24 and 27,500.39

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Solution

The fourth proportional to 49,010.26, 67,633.24 and 27,500.39 is: 37,950.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,010.26 : 67,633.24 = 27,500.39 : x
  2. Step 2: Convert to fraction form
    49,010.26/67,633.24 = 27,500.39/x
  3. Step 3: Cross multiply
    49,010.26x = 67,633.24 × 27,500.39
  4. Step 4: Simplify right side
    49,010.26x = 1,859,940,476.96
  5. Step 5: Solve for x
    x = 1,859,940,476.96/49,010.26
  6. Step 6: Final answer
    x = 37,950.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.