Home / 37,764.91-52,095.94-22,650.31

Finding the Fourth Proportional to 37,764.91, 52,095.94 and 22,650.31

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Solution

The fourth proportional to 37,764.91, 52,095.94 and 22,650.31 is: 31,245.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,764.91 : 52,095.94 = 22,650.31 : x
  2. Step 2: Convert to fraction form
    37,764.91/52,095.94 = 22,650.31/x
  3. Step 3: Cross multiply
    37,764.91x = 52,095.94 × 22,650.31
  4. Step 4: Simplify right side
    37,764.91x = 1,179,989,190.74
  5. Step 5: Solve for x
    x = 1,179,989,190.74/37,764.91
  6. Step 6: Final answer
    x = 31,245.65

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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.