Home / 33,833.14-46,697.24-19,694.18

Finding the Fourth Proportional to 33,833.14, 46,697.24 and 19,694.18

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Solution

The fourth proportional to 33,833.14, 46,697.24 and 19,694.18 is: 27,182.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833.14 : 46,697.24 = 19,694.18 : x
  2. Step 2: Convert to fraction form
    33,833.14/46,697.24 = 19,694.18/x
  3. Step 3: Cross multiply
    33,833.14x = 46,697.24 × 19,694.18
  4. Step 4: Simplify right side
    33,833.14x = 919,663,850.06
  5. Step 5: Solve for x
    x = 919,663,850.06/33,833.14
  6. Step 6: Final answer
    x = 27,182.34

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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.