Home / 88,277.67-132,374.91-32,078.25

Finding the Fourth Proportional to 88,277.67, 132,374.91 and 32,078.25

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Solution

The fourth proportional to 88,277.67, 132,374.91 and 32,078.25 is: 48,102.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,277.67 : 132,374.91 = 32,078.25 : x
  2. Step 2: Convert to fraction form
    88,277.67/132,374.91 = 32,078.25/x
  3. Step 3: Cross multiply
    88,277.67x = 132,374.91 × 32,078.25
  4. Step 4: Simplify right side
    88,277.67x = 4,246,355,456.71
  5. Step 5: Solve for x
    x = 4,246,355,456.71/88,277.67
  6. Step 6: Final answer
    x = 48,102.26

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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.