Home / 33,301.38-49,709.13-29,097.55

Finding the Fourth Proportional to 33,301.38, 49,709.13 and 29,097.55

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Solution

The fourth proportional to 33,301.38, 49,709.13 and 29,097.55 is: 43,434.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,301.38 : 49,709.13 = 29,097.55 : x
  2. Step 2: Convert to fraction form
    33,301.38/49,709.13 = 29,097.55/x
  3. Step 3: Cross multiply
    33,301.38x = 49,709.13 × 29,097.55
  4. Step 4: Simplify right side
    33,301.38x = 1,446,414,233.97
  5. Step 5: Solve for x
    x = 1,446,414,233.97/33,301.38
  6. Step 6: Final answer
    x = 43,434.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.