Home / 33,361.88-46,047.59-19,222.92

Finding the Fourth Proportional to 33,361.88, 46,047.59 and 19,222.92

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Solution

The fourth proportional to 33,361.88, 46,047.59 and 19,222.92 is: 26,532.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,361.88 : 46,047.59 = 19,222.92 : x
  2. Step 2: Convert to fraction form
    33,361.88/46,047.59 = 19,222.92/x
  3. Step 3: Cross multiply
    33,361.88x = 46,047.59 × 19,222.92
  4. Step 4: Simplify right side
    33,361.88x = 885,169,114.73
  5. Step 5: Solve for x
    x = 885,169,114.73/33,361.88
  6. Step 6: Final answer
    x = 26,532.36

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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.