Home / 64,168.39-96,184.71-24,170.07

Finding the Fourth Proportional to 64,168.39, 96,184.71 and 24,170.07

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Solution

The fourth proportional to 64,168.39, 96,184.71 and 24,170.07 is: 36,229.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,168.39 : 96,184.71 = 24,170.07 : x
  2. Step 2: Convert to fraction form
    64,168.39/96,184.71 = 24,170.07/x
  3. Step 3: Cross multiply
    64,168.39x = 96,184.71 × 24,170.07
  4. Step 4: Simplify right side
    64,168.39x = 2,324,790,571.86
  5. Step 5: Solve for x
    x = 2,324,790,571.86/64,168.39
  6. Step 6: Final answer
    x = 36,229.53

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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.