Home / 64,168.89-96,185.46-24,170.56

Finding the Fourth Proportional to 64,168.89, 96,185.46 and 24,170.56

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Solution

The fourth proportional to 64,168.89, 96,185.46 and 24,170.56 is: 36,230.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,168.89 : 96,185.46 = 24,170.56 : x
  2. Step 2: Convert to fraction form
    64,168.89/96,185.46 = 24,170.56/x
  3. Step 3: Cross multiply
    64,168.89x = 96,185.46 × 24,170.56
  4. Step 4: Simplify right side
    64,168.89x = 2,324,856,432.06
  5. Step 5: Solve for x
    x = 2,324,856,432.06/64,168.89
  6. Step 6: Final answer
    x = 36,230.27

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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.