Home / 33,399.80-46,096.78-19,059.56

Finding the Fourth Proportional to 33,399.80, 46,096.78 and 19,059.56

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Solution

The fourth proportional to 33,399.80, 46,096.78 and 19,059.56 is: 26,305.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,399.80 : 46,096.78 = 19,059.56 : x
  2. Step 2: Convert to fraction form
    33,399.80/46,096.78 = 19,059.56/x
  3. Step 3: Cross multiply
    33,399.80x = 46,096.78 × 19,059.56
  4. Step 4: Simplify right side
    33,399.80x = 878,584,344.22
  5. Step 5: Solve for x
    x = 878,584,344.22/33,399.80
  6. Step 6: Final answer
    x = 26,305.08

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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.