Home / 43,192.26-64,793.84-16,893.58

Finding the Fourth Proportional to 43,192.26, 64,793.84 and 16,893.58

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Solution

The fourth proportional to 43,192.26, 64,793.84 and 16,893.58 is: 25,342.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,192.26 : 64,793.84 = 16,893.58 : x
  2. Step 2: Convert to fraction form
    43,192.26/64,793.84 = 16,893.58/x
  3. Step 3: Cross multiply
    43,192.26x = 64,793.84 × 16,893.58
  4. Step 4: Simplify right side
    43,192.26x = 1,094,599,919.55
  5. Step 5: Solve for x
    x = 1,094,599,919.55/43,192.26
  6. Step 6: Final answer
    x = 25,342.50

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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.