Home / 33,569.28-50,356.80-16,053.12

Finding the Fourth Proportional to 33,569.28, 50,356.80 and 16,053.12

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Solution

The fourth proportional to 33,569.28, 50,356.80 and 16,053.12 is: 24,081.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,569.28 : 50,356.80 = 16,053.12 : x
  2. Step 2: Convert to fraction form
    33,569.28/50,356.80 = 16,053.12/x
  3. Step 3: Cross multiply
    33,569.28x = 50,356.80 × 16,053.12
  4. Step 4: Simplify right side
    33,569.28x = 808,383,753.22
  5. Step 5: Solve for x
    x = 808,383,753.22/33,569.28
  6. Step 6: Final answer
    x = 24,081.06

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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.