Home / 33,760.14-46,591.71-18,654.11

Finding the Fourth Proportional to 33,760.14, 46,591.71 and 18,654.11

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Solution

The fourth proportional to 33,760.14, 46,591.71 and 18,654.11 is: 25,744.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760.14 : 46,591.71 = 18,654.11 : x
  2. Step 2: Convert to fraction form
    33,760.14/46,591.71 = 18,654.11/x
  3. Step 3: Cross multiply
    33,760.14x = 46,591.71 × 18,654.11
  4. Step 4: Simplify right side
    33,760.14x = 869,126,650.47
  5. Step 5: Solve for x
    x = 869,126,650.47/33,760.14
  6. Step 6: Final answer
    x = 25,744.17

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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.