Home / 36,643.25-50,571.27-26,442.72

Finding the Fourth Proportional to 36,643.25, 50,571.27 and 26,442.72

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Solution

The fourth proportional to 36,643.25, 50,571.27 and 26,442.72 is: 36,493.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,643.25 : 50,571.27 = 26,442.72 : x
  2. Step 2: Convert to fraction form
    36,643.25/50,571.27 = 26,442.72/x
  3. Step 3: Cross multiply
    36,643.25x = 50,571.27 × 26,442.72
  4. Step 4: Simplify right side
    36,643.25x = 1,337,241,932.65
  5. Step 5: Solve for x
    x = 1,337,241,932.65/36,643.25
  6. Step 6: Final answer
    x = 36,493.54

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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.