Home / 33,771.96-46,595.12-19,622.07

Finding the Fourth Proportional to 33,771.96, 46,595.12 and 19,622.07

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Solution

The fourth proportional to 33,771.96, 46,595.12 and 19,622.07 is: 27,072.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,771.96 : 46,595.12 = 19,622.07 : x
  2. Step 2: Convert to fraction form
    33,771.96/46,595.12 = 19,622.07/x
  3. Step 3: Cross multiply
    33,771.96x = 46,595.12 × 19,622.07
  4. Step 4: Simplify right side
    33,771.96x = 914,292,608.19
  5. Step 5: Solve for x
    x = 914,292,608.19/33,771.96
  6. Step 6: Final answer
    x = 27,072.54

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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.