Home / 33,794.26-46,614.12-21,675.56

Finding the Fourth Proportional to 33,794.26, 46,614.12 and 21,675.56

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Solution

The fourth proportional to 33,794.26, 46,614.12 and 21,675.56 is: 29,898.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,794.26 : 46,614.12 = 21,675.56 : x
  2. Step 2: Convert to fraction form
    33,794.26/46,614.12 = 21,675.56/x
  3. Step 3: Cross multiply
    33,794.26x = 46,614.12 × 21,675.56
  4. Step 4: Simplify right side
    33,794.26x = 1,010,387,154.91
  5. Step 5: Solve for x
    x = 1,010,387,154.91/33,794.26
  6. Step 6: Final answer
    x = 29,898.19

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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.