Home / 33,909.64-50,854.06-23,446.89

Finding the Fourth Proportional to 33,909.64, 50,854.06 and 23,446.89

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Solution

The fourth proportional to 33,909.64, 50,854.06 and 23,446.89 is: 35,163.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,909.64 : 50,854.06 = 23,446.89 : x
  2. Step 2: Convert to fraction form
    33,909.64/50,854.06 = 23,446.89/x
  3. Step 3: Cross multiply
    33,909.64x = 50,854.06 × 23,446.89
  4. Step 4: Simplify right side
    33,909.64x = 1,192,369,550.87
  5. Step 5: Solve for x
    x = 1,192,369,550.87/33,909.64
  6. Step 6: Final answer
    x = 35,163.15

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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.