Home / 49,929.20-68,885.58-32,033.90

Finding the Fourth Proportional to 49,929.20, 68,885.58 and 32,033.90

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Solution

The fourth proportional to 49,929.20, 68,885.58 and 32,033.90 is: 44,196.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,929.20 : 68,885.58 = 32,033.90 : x
  2. Step 2: Convert to fraction form
    49,929.20/68,885.58 = 32,033.90/x
  3. Step 3: Cross multiply
    49,929.20x = 68,885.58 × 32,033.90
  4. Step 4: Simplify right side
    49,929.20x = 2,206,673,781.16
  5. Step 5: Solve for x
    x = 2,206,673,781.16/49,929.20
  6. Step 6: Final answer
    x = 44,196.06

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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.