Home / 88,664.98-132,922.62-41,255.56

Finding the Fourth Proportional to 88,664.98, 132,922.62 and 41,255.56

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Solution

The fourth proportional to 88,664.98, 132,922.62 and 41,255.56 is: 61,848.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,664.98 : 132,922.62 = 41,255.56 : x
  2. Step 2: Convert to fraction form
    88,664.98/132,922.62 = 41,255.56/x
  3. Step 3: Cross multiply
    88,664.98x = 132,922.62 × 41,255.56
  4. Step 4: Simplify right side
    88,664.98x = 5,483,797,124.77
  5. Step 5: Solve for x
    x = 5,483,797,124.77/88,664.98
  6. Step 6: Final answer
    x = 61,848.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.