Home / 36,313.72-54,393.98-16,608.84

Finding the Fourth Proportional to 36,313.72, 54,393.98 and 16,608.84

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Solution

The fourth proportional to 36,313.72, 54,393.98 and 16,608.84 is: 24,878.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,313.72 : 54,393.98 = 16,608.84 : x
  2. Step 2: Convert to fraction form
    36,313.72/54,393.98 = 16,608.84/x
  3. Step 3: Cross multiply
    36,313.72x = 54,393.98 × 16,608.84
  4. Step 4: Simplify right side
    36,313.72x = 903,420,910.78
  5. Step 5: Solve for x
    x = 903,420,910.78/36,313.72
  6. Step 6: Final answer
    x = 24,878.23

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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.