Home / 69,485.67-104,367.97-41,460.41

Finding the Fourth Proportional to 69,485.67, 104,367.97 and 41,460.41

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Solution

The fourth proportional to 69,485.67, 104,367.97 and 41,460.41 is: 62,273.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,485.67 : 104,367.97 = 41,460.41 : x
  2. Step 2: Convert to fraction form
    69,485.67/104,367.97 = 41,460.41/x
  3. Step 3: Cross multiply
    69,485.67x = 104,367.97 × 41,460.41
  4. Step 4: Simplify right side
    69,485.67x = 4,327,138,827.07
  5. Step 5: Solve for x
    x = 4,327,138,827.07/69,485.67
  6. Step 6: Final answer
    x = 62,273.83

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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.