Home / 35,958.94-49,625.04-20,043.52

Finding the Fourth Proportional to 35,958.94, 49,625.04 and 20,043.52

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Solution

The fourth proportional to 35,958.94, 49,625.04 and 20,043.52 is: 27,661.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,958.94 : 49,625.04 = 20,043.52 : x
  2. Step 2: Convert to fraction form
    35,958.94/49,625.04 = 20,043.52/x
  3. Step 3: Cross multiply
    35,958.94x = 49,625.04 × 20,043.52
  4. Step 4: Simplify right side
    35,958.94x = 994,660,481.74
  5. Step 5: Solve for x
    x = 994,660,481.74/35,958.94
  6. Step 6: Final answer
    x = 27,661.01

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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.