Home / 94,544.57-130,469.83-51,524.44

Finding the Fourth Proportional to 94,544.57, 130,469.83 and 51,524.44

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Solution

The fourth proportional to 94,544.57, 130,469.83 and 51,524.44 is: 71,102.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,544.57 : 130,469.83 = 51,524.44 : x
  2. Step 2: Convert to fraction form
    94,544.57/130,469.83 = 51,524.44/x
  3. Step 3: Cross multiply
    94,544.57x = 130,469.83 × 51,524.44
  4. Step 4: Simplify right side
    94,544.57x = 6,722,384,927.65
  5. Step 5: Solve for x
    x = 6,722,384,927.65/94,544.57
  6. Step 6: Final answer
    x = 71,102.81

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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.