Home / 66,201.44-99,270.88-24,052.14

Finding the Fourth Proportional to 66,201.44, 99,270.88 and 24,052.14

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Solution

The fourth proportional to 66,201.44, 99,270.88 and 24,052.14 is: 36,066.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,201.44 : 99,270.88 = 24,052.14 : x
  2. Step 2: Convert to fraction form
    66,201.44/99,270.88 = 24,052.14/x
  3. Step 3: Cross multiply
    66,201.44x = 99,270.88 × 24,052.14
  4. Step 4: Simplify right side
    66,201.44x = 2,387,677,103.68
  5. Step 5: Solve for x
    x = 2,387,677,103.68/66,201.44
  6. Step 6: Final answer
    x = 36,066.85

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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.