Home / 74,093.77-111,084.76-24,144.04

Finding the Fourth Proportional to 74,093.77, 111,084.76 and 24,144.04

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Solution

The fourth proportional to 74,093.77, 111,084.76 and 24,144.04 is: 36,197.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,093.77 : 111,084.76 = 24,144.04 : x
  2. Step 2: Convert to fraction form
    74,093.77/111,084.76 = 24,144.04/x
  3. Step 3: Cross multiply
    74,093.77x = 111,084.76 × 24,144.04
  4. Step 4: Simplify right side
    74,093.77x = 2,682,034,212.69
  5. Step 5: Solve for x
    x = 2,682,034,212.69/74,093.77
  6. Step 6: Final answer
    x = 36,197.84

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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.