Home / 33,965.61-50,944.47-9,007.38

Finding the Fourth Proportional to 33,965.61, 50,944.47 and 9,007.38

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Solution

The fourth proportional to 33,965.61, 50,944.47 and 9,007.38 is: 13,510.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,965.61 : 50,944.47 = 9,007.38 : x
  2. Step 2: Convert to fraction form
    33,965.61/50,944.47 = 9,007.38/x
  3. Step 3: Cross multiply
    33,965.61x = 50,944.47 × 9,007.38
  4. Step 4: Simplify right side
    33,965.61x = 458,876,200.19
  5. Step 5: Solve for x
    x = 458,876,200.19/33,965.61
  6. Step 6: Final answer
    x = 13,510.02

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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.