Home / 88,347.00-132,441.41-32,147.48

Finding the Fourth Proportional to 88,347.00, 132,441.41 and 32,147.48

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Solution

The fourth proportional to 88,347.00, 132,441.41 and 32,147.48 is: 48,192.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,347.00 : 132,441.41 = 32,147.48 : x
  2. Step 2: Convert to fraction form
    88,347.00/132,441.41 = 32,147.48/x
  3. Step 3: Cross multiply
    88,347.00x = 132,441.41 × 32,147.48
  4. Step 4: Simplify right side
    88,347.00x = 4,257,657,990.62
  5. Step 5: Solve for x
    x = 4,257,657,990.62/88,347.00
  6. Step 6: Final answer
    x = 48,192.44

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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.