Home / 29,936.35-44,891.50-8,584.36

Finding the Fourth Proportional to 29,936.35, 44,891.50 and 8,584.36

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Solution

The fourth proportional to 29,936.35, 44,891.50 and 8,584.36 is: 12,872.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936.35 : 44,891.50 = 8,584.36 : x
  2. Step 2: Convert to fraction form
    29,936.35/44,891.50 = 8,584.36/x
  3. Step 3: Cross multiply
    29,936.35x = 44,891.50 × 8,584.36
  4. Step 4: Simplify right side
    29,936.35x = 385,364,796.94
  5. Step 5: Solve for x
    x = 385,364,796.94/29,936.35
  6. Step 6: Final answer
    x = 12,872.81

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1.5x scale

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.