Home / 33,863.07-50,777.54-19,827.33

Finding the Fourth Proportional to 33,863.07, 50,777.54 and 19,827.33

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Solution

The fourth proportional to 33,863.07, 50,777.54 and 19,827.33 is: 29,731.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,863.07 : 50,777.54 = 19,827.33 : x
  2. Step 2: Convert to fraction form
    33,863.07/50,777.54 = 19,827.33/x
  3. Step 3: Cross multiply
    33,863.07x = 50,777.54 × 19,827.33
  4. Step 4: Simplify right side
    33,863.07x = 1,006,782,943.03
  5. Step 5: Solve for x
    x = 1,006,782,943.03/33,863.07
  6. Step 6: Final answer
    x = 29,731.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.