Home / 33,753.09-50,629.64-26,346.45

Finding the Fourth Proportional to 33,753.09, 50,629.64 and 26,346.45

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Solution

The fourth proportional to 33,753.09, 50,629.64 and 26,346.45 is: 39,519.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753.09 : 50,629.64 = 26,346.45 : x
  2. Step 2: Convert to fraction form
    33,753.09/50,629.64 = 26,346.45/x
  3. Step 3: Cross multiply
    33,753.09x = 50,629.64 × 26,346.45
  4. Step 4: Simplify right side
    33,753.09x = 1,333,911,278.78
  5. Step 5: Solve for x
    x = 1,333,911,278.78/33,753.09
  6. Step 6: Final answer
    x = 39,519.68

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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.