Home / 23,793.76-32,835.41-13,183.57

Finding the Fourth Proportional to 23,793.76, 32,835.41 and 13,183.57

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Solution

The fourth proportional to 23,793.76, 32,835.41 and 13,183.57 is: 18,193.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,793.76 : 32,835.41 = 13,183.57 : x
  2. Step 2: Convert to fraction form
    23,793.76/32,835.41 = 13,183.57/x
  3. Step 3: Cross multiply
    23,793.76x = 32,835.41 × 13,183.57
  4. Step 4: Simplify right side
    23,793.76x = 432,887,926.21
  5. Step 5: Solve for x
    x = 432,887,926.21/23,793.76
  6. Step 6: Final answer
    x = 18,193.34

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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.