Home / 45,669.26-62,906.34-32,216.86

Finding the Fourth Proportional to 45,669.26, 62,906.34 and 32,216.86

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Solution

The fourth proportional to 45,669.26, 62,906.34 and 32,216.86 is: 44,376.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,669.26 : 62,906.34 = 32,216.86 : x
  2. Step 2: Convert to fraction form
    45,669.26/62,906.34 = 32,216.86/x
  3. Step 3: Cross multiply
    45,669.26x = 62,906.34 × 32,216.86
  4. Step 4: Simplify right side
    45,669.26x = 2,026,644,748.89
  5. Step 5: Solve for x
    x = 2,026,644,748.89/45,669.26
  6. Step 6: Final answer
    x = 44,376.56

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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.