Home / 33,200.07-45,814.47-18,092.69

Finding the Fourth Proportional to 33,200.07, 45,814.47 and 18,092.69

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Solution

The fourth proportional to 33,200.07, 45,814.47 and 18,092.69 is: 24,967.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,200.07 : 45,814.47 = 18,092.69 : x
  2. Step 2: Convert to fraction form
    33,200.07/45,814.47 = 18,092.69/x
  3. Step 3: Cross multiply
    33,200.07x = 45,814.47 × 18,092.69
  4. Step 4: Simplify right side
    33,200.07x = 828,906,683.69
  5. Step 5: Solve for x
    x = 828,906,683.69/33,200.07
  6. Step 6: Final answer
    x = 24,967.02

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