Home / 76,404.44-114,607.44-23,096.85

Finding the Fourth Proportional to 76,404.44, 114,607.44 and 23,096.85

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Solution

The fourth proportional to 76,404.44, 114,607.44 and 23,096.85 is: 34,645.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,404.44 : 114,607.44 = 23,096.85 : x
  2. Step 2: Convert to fraction form
    76,404.44/114,607.44 = 23,096.85/x
  3. Step 3: Cross multiply
    76,404.44x = 114,607.44 × 23,096.85
  4. Step 4: Simplify right side
    76,404.44x = 2,647,070,850.56
  5. Step 5: Solve for x
    x = 2,647,070,850.56/76,404.44
  6. Step 6: Final answer
    x = 34,645.51

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1.5x scale

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.