Home / 29,793.64-41,115.26-16,365.76

Finding the Fourth Proportional to 29,793.64, 41,115.26 and 16,365.76

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Solution

The fourth proportional to 29,793.64, 41,115.26 and 16,365.76 is: 22,584.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,793.64 : 41,115.26 = 16,365.76 : x
  2. Step 2: Convert to fraction form
    29,793.64/41,115.26 = 16,365.76/x
  3. Step 3: Cross multiply
    29,793.64x = 41,115.26 × 16,365.76
  4. Step 4: Simplify right side
    29,793.64x = 672,882,477.50
  5. Step 5: Solve for x
    x = 672,882,477.50/29,793.64
  6. Step 6: Final answer
    x = 22,584.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.