Home / 27,641.26-41,193.85-26,755.66

Finding the Fourth Proportional to 27,641.26, 41,193.85 and 26,755.66

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Solution

The fourth proportional to 27,641.26, 41,193.85 and 26,755.66 is: 39,874.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,641.26 : 41,193.85 = 26,755.66 : x
  2. Step 2: Convert to fraction form
    27,641.26/41,193.85 = 26,755.66/x
  3. Step 3: Cross multiply
    27,641.26x = 41,193.85 × 26,755.66
  4. Step 4: Simplify right side
    27,641.26x = 1,102,168,644.69
  5. Step 5: Solve for x
    x = 1,102,168,644.69/27,641.26
  6. Step 6: Final answer
    x = 39,874.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.