Home / 36,659.76-50,537.36-27,085.56

Finding the Fourth Proportional to 36,659.76, 50,537.36 and 27,085.56

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Solution

The fourth proportional to 36,659.76, 50,537.36 and 27,085.56 is: 37,338.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,659.76 : 50,537.36 = 27,085.56 : x
  2. Step 2: Convert to fraction form
    36,659.76/50,537.36 = 27,085.56/x
  3. Step 3: Cross multiply
    36,659.76x = 50,537.36 × 27,085.56
  4. Step 4: Simplify right side
    36,659.76x = 1,368,832,696.52
  5. Step 5: Solve for x
    x = 1,368,832,696.52/36,659.76
  6. Step 6: Final answer
    x = 37,338.83

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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.