Home / 88,269.21-132,462.09-41,525.73

Finding the Fourth Proportional to 88,269.21, 132,462.09 and 41,525.73

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Solution

The fourth proportional to 88,269.21, 132,462.09 and 41,525.73 is: 62,316.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,269.21 : 132,462.09 = 41,525.73 : x
  2. Step 2: Convert to fraction form
    88,269.21/132,462.09 = 41,525.73/x
  3. Step 3: Cross multiply
    88,269.21x = 132,462.09 × 41,525.73
  4. Step 4: Simplify right side
    88,269.21x = 5,500,584,984.58
  5. Step 5: Solve for x
    x = 5,500,584,984.58/88,269.21
  6. Step 6: Final answer
    x = 62,316.01

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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.