Home / 46,292.46-69,441.96-22,912.62

Finding the Fourth Proportional to 46,292.46, 69,441.96 and 22,912.62

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Solution

The fourth proportional to 46,292.46, 69,441.96 and 22,912.62 is: 34,370.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,292.46 : 69,441.96 = 22,912.62 : x
  2. Step 2: Convert to fraction form
    46,292.46/69,441.96 = 22,912.62/x
  3. Step 3: Cross multiply
    46,292.46x = 69,441.96 × 22,912.62
  4. Step 4: Simplify right side
    46,292.46x = 1,591,097,241.54
  5. Step 5: Solve for x
    x = 1,591,097,241.54/46,292.46
  6. Step 6: Final answer
    x = 34,370.55

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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.