Home / 36,023.88-54,029.52-16,297.80

Finding the Fourth Proportional to 36,023.88, 54,029.52 and 16,297.80

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Solution

The fourth proportional to 36,023.88, 54,029.52 and 16,297.80 is: 24,443.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,023.88 : 54,029.52 = 16,297.80 : x
  2. Step 2: Convert to fraction form
    36,023.88/54,029.52 = 16,297.80/x
  3. Step 3: Cross multiply
    36,023.88x = 54,029.52 × 16,297.80
  4. Step 4: Simplify right side
    36,023.88x = 880,562,311.06
  5. Step 5: Solve for x
    x = 880,562,311.06/36,023.88
  6. Step 6: Final answer
    x = 24,443.85

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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.