Home / 33,914.82-46,792.80-19,764.96

Finding the Fourth Proportional to 33,914.82, 46,792.80 and 19,764.96

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Solution

The fourth proportional to 33,914.82, 46,792.80 and 19,764.96 is: 27,270.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,914.82 : 46,792.80 = 19,764.96 : x
  2. Step 2: Convert to fraction form
    33,914.82/46,792.80 = 19,764.96/x
  3. Step 3: Cross multiply
    33,914.82x = 46,792.80 × 19,764.96
  4. Step 4: Simplify right side
    33,914.82x = 924,857,820.29
  5. Step 5: Solve for x
    x = 924,857,820.29/33,914.82
  6. Step 6: Final answer
    x = 27,270.02

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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.