Home / 36,093.94-54,116.27-19,229.47

Finding the Fourth Proportional to 36,093.94, 54,116.27 and 19,229.47

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Solution

The fourth proportional to 36,093.94, 54,116.27 and 19,229.47 is: 28,831.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,093.94 : 54,116.27 = 19,229.47 : x
  2. Step 2: Convert to fraction form
    36,093.94/54,116.27 = 19,229.47/x
  3. Step 3: Cross multiply
    36,093.94x = 54,116.27 × 19,229.47
  4. Step 4: Simplify right side
    36,093.94x = 1,040,627,190.48
  5. Step 5: Solve for x
    x = 1,040,627,190.48/36,093.94
  6. Step 6: Final answer
    x = 28,831.08

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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.