Home / 94,241.92-141,361.44-24,120.64

Finding the Fourth Proportional to 94,241.92, 141,361.44 and 24,120.64

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Solution

The fourth proportional to 94,241.92, 141,361.44 and 24,120.64 is: 36,180.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,241.92 : 141,361.44 = 24,120.64 : x
  2. Step 2: Convert to fraction form
    94,241.92/141,361.44 = 24,120.64/x
  3. Step 3: Cross multiply
    94,241.92x = 141,361.44 × 24,120.64
  4. Step 4: Simplify right side
    94,241.92x = 3,409,728,404.12
  5. Step 5: Solve for x
    x = 3,409,728,404.12/94,241.92
  6. Step 6: Final answer
    x = 36,180.59

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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.