Home / 32,134.22-48,118.28-22,169.69

Finding the Fourth Proportional to 32,134.22, 48,118.28 and 22,169.69

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Solution

The fourth proportional to 32,134.22, 48,118.28 and 22,169.69 is: 33,197.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,134.22 : 48,118.28 = 22,169.69 : x
  2. Step 2: Convert to fraction form
    32,134.22/48,118.28 = 22,169.69/x
  3. Step 3: Cross multiply
    32,134.22x = 48,118.28 × 22,169.69
  4. Step 4: Simplify right side
    32,134.22x = 1,066,766,999.49
  5. Step 5: Solve for x
    x = 1,066,766,999.49/32,134.22
  6. Step 6: Final answer
    x = 33,197.23

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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.