Home / 62,650.14-93,975.83-50,153.87

Finding the Fourth Proportional to 62,650.14, 93,975.83 and 50,153.87

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Solution

The fourth proportional to 62,650.14, 93,975.83 and 50,153.87 is: 75,231.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,650.14 : 93,975.83 = 50,153.87 : x
  2. Step 2: Convert to fraction form
    62,650.14/93,975.83 = 50,153.87/x
  3. Step 3: Cross multiply
    62,650.14x = 93,975.83 × 50,153.87
  4. Step 4: Simplify right side
    62,650.14x = 4,713,250,840.31
  5. Step 5: Solve for x
    x = 4,713,250,840.31/62,650.14
  6. Step 6: Final answer
    x = 75,231.29

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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.