Home / 36,247.12-49,995.73-35,027.89

Finding the Fourth Proportional to 36,247.12, 49,995.73 and 35,027.89

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Solution

The fourth proportional to 36,247.12, 49,995.73 and 35,027.89 is: 48,314.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,247.12 : 49,995.73 = 35,027.89 : x
  2. Step 2: Convert to fraction form
    36,247.12/49,995.73 = 35,027.89/x
  3. Step 3: Cross multiply
    36,247.12x = 49,995.73 × 35,027.89
  4. Step 4: Simplify right side
    36,247.12x = 1,751,244,930.91
  5. Step 5: Solve for x
    x = 1,751,244,930.91/36,247.12
  6. Step 6: Final answer
    x = 48,314.04

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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.