Home / 36,351.72-50,134.28-25,039.26

Finding the Fourth Proportional to 36,351.72, 50,134.28 and 25,039.26

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Solution

The fourth proportional to 36,351.72, 50,134.28 and 25,039.26 is: 34,532.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,351.72 : 50,134.28 = 25,039.26 : x
  2. Step 2: Convert to fraction form
    36,351.72/50,134.28 = 25,039.26/x
  3. Step 3: Cross multiply
    36,351.72x = 50,134.28 × 25,039.26
  4. Step 4: Simplify right side
    36,351.72x = 1,255,325,146.64
  5. Step 5: Solve for x
    x = 1,255,325,146.64/36,351.72
  6. Step 6: Final answer
    x = 34,532.76

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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.