Home / 36,600.47-50,514.06-23,172.97

Finding the Fourth Proportional to 36,600.47, 50,514.06 and 23,172.97

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Solution

The fourth proportional to 36,600.47, 50,514.06 and 23,172.97 is: 31,982.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,600.47 : 50,514.06 = 23,172.97 : x
  2. Step 2: Convert to fraction form
    36,600.47/50,514.06 = 23,172.97/x
  3. Step 3: Cross multiply
    36,600.47x = 50,514.06 × 23,172.97
  4. Step 4: Simplify right side
    36,600.47x = 1,170,561,016.51
  5. Step 5: Solve for x
    x = 1,170,561,016.51/36,600.47
  6. Step 6: Final answer
    x = 31,982.13

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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.