Home / 36,282.56-54,404.40-16,550.48

Finding the Fourth Proportional to 36,282.56, 54,404.40 and 16,550.48

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Solution

The fourth proportional to 36,282.56, 54,404.40 and 16,550.48 is: 24,816.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,282.56 : 54,404.40 = 16,550.48 : x
  2. Step 2: Convert to fraction form
    36,282.56/54,404.40 = 16,550.48/x
  3. Step 3: Cross multiply
    36,282.56x = 54,404.40 × 16,550.48
  4. Step 4: Simplify right side
    36,282.56x = 900,418,934.11
  5. Step 5: Solve for x
    x = 900,418,934.11/36,282.56
  6. Step 6: Final answer
    x = 24,816.85

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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.