Home / 69,605.24-104,334.60-44,323.97

Finding the Fourth Proportional to 69,605.24, 104,334.60 and 44,323.97

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Solution

The fourth proportional to 69,605.24, 104,334.60 and 44,323.97 is: 66,439.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,605.24 : 104,334.60 = 44,323.97 : x
  2. Step 2: Convert to fraction form
    69,605.24/104,334.60 = 44,323.97/x
  3. Step 3: Cross multiply
    69,605.24x = 104,334.60 × 44,323.97
  4. Step 4: Simplify right side
    69,605.24x = 4,624,523,158.69
  5. Step 5: Solve for x
    x = 4,624,523,158.69/69,605.24
  6. Step 6: Final answer
    x = 66,439.30

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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.