Home / 33,996.16-46,914.56-19,091.84

Finding the Fourth Proportional to 33,996.16, 46,914.56 and 19,091.84

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Solution

The fourth proportional to 33,996.16, 46,914.56 and 19,091.84 is: 26,346.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,996.16 : 46,914.56 = 19,091.84 : x
  2. Step 2: Convert to fraction form
    33,996.16/46,914.56 = 19,091.84/x
  3. Step 3: Cross multiply
    33,996.16x = 46,914.56 × 19,091.84
  4. Step 4: Simplify right side
    33,996.16x = 895,685,273.19
  5. Step 5: Solve for x
    x = 895,685,273.19/33,996.16
  6. Step 6: Final answer
    x = 26,346.66

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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.