Home / 33,894.26-46,769.63-19,554.62

Finding the Fourth Proportional to 33,894.26, 46,769.63 and 19,554.62

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Solution

The fourth proportional to 33,894.26, 46,769.63 and 19,554.62 is: 26,982.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,894.26 : 46,769.63 = 19,554.62 : x
  2. Step 2: Convert to fraction form
    33,894.26/46,769.63 = 19,554.62/x
  3. Step 3: Cross multiply
    33,894.26x = 46,769.63 × 19,554.62
  4. Step 4: Simplify right side
    33,894.26x = 914,562,342.19
  5. Step 5: Solve for x
    x = 914,562,342.19/33,894.26
  6. Step 6: Final answer
    x = 26,982.81

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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.