Home / 62,647.07-93,761.87-50,108.27

Finding the Fourth Proportional to 62,647.07, 93,761.87 and 50,108.27

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Solution

The fourth proportional to 62,647.07, 93,761.87 and 50,108.27 is: 74,995.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,647.07 : 93,761.87 = 50,108.27 : x
  2. Step 2: Convert to fraction form
    62,647.07/93,761.87 = 50,108.27/x
  3. Step 3: Cross multiply
    62,647.07x = 93,761.87 × 50,108.27
  4. Step 4: Simplify right side
    62,647.07x = 4,698,244,378.31
  5. Step 5: Solve for x
    x = 4,698,244,378.31/62,647.07
  6. Step 6: Final answer
    x = 74,995.44

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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.