Home / 104,531.44-156,799.25-33,467.64

Finding the Fourth Proportional to 104,531.44, 156,799.25 and 33,467.64

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Solution

The fourth proportional to 104,531.44, 156,799.25 and 33,467.64 is: 50,202.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,531.44 : 156,799.25 = 33,467.64 : x
  2. Step 2: Convert to fraction form
    104,531.44/156,799.25 = 33,467.64/x
  3. Step 3: Cross multiply
    104,531.44x = 156,799.25 × 33,467.64
  4. Step 4: Simplify right side
    104,531.44x = 5,247,701,326.94
  5. Step 5: Solve for x
    x = 5,247,701,326.94/104,531.44
  6. Step 6: Final answer
    x = 50,202.13

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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.