Home / 33,200.27-45,816.38-18,092.93

Finding the Fourth Proportional to 33,200.27, 45,816.38 and 18,092.93

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Solution

The fourth proportional to 33,200.27, 45,816.38 and 18,092.93 is: 24,968.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,200.27 : 45,816.38 = 18,092.93 : x
  2. Step 2: Convert to fraction form
    33,200.27/45,816.38 = 18,092.93/x
  3. Step 3: Cross multiply
    33,200.27x = 45,816.38 × 18,092.93
  4. Step 4: Simplify right side
    33,200.27x = 828,952,625.50
  5. Step 5: Solve for x
    x = 828,952,625.50/33,200.27
  6. Step 6: Final answer
    x = 24,968.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.