Home / 33,785.02-50,675.44-10,092.64

Finding the Fourth Proportional to 33,785.02, 50,675.44 and 10,092.64

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Solution

The fourth proportional to 33,785.02, 50,675.44 and 10,092.64 is: 15,138.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,785.02 : 50,675.44 = 10,092.64 : x
  2. Step 2: Convert to fraction form
    33,785.02/50,675.44 = 10,092.64/x
  3. Step 3: Cross multiply
    33,785.02x = 50,675.44 × 10,092.64
  4. Step 4: Simplify right side
    33,785.02x = 511,448,972.76
  5. Step 5: Solve for x
    x = 511,448,972.76/33,785.02
  6. Step 6: Final answer
    x = 15,138.34

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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.