Home / 64,327.14-88,774.11-36,033.03

Finding the Fourth Proportional to 64,327.14, 88,774.11 and 36,033.03

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Solution

The fourth proportional to 64,327.14, 88,774.11 and 36,033.03 is: 49,727.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,327.14 : 88,774.11 = 36,033.03 : x
  2. Step 2: Convert to fraction form
    64,327.14/88,774.11 = 36,033.03/x
  3. Step 3: Cross multiply
    64,327.14x = 88,774.11 × 36,033.03
  4. Step 4: Simplify right side
    64,327.14x = 3,198,800,168.85
  5. Step 5: Solve for x
    x = 3,198,800,168.85/64,327.14
  6. Step 6: Final answer
    x = 49,727.07

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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.