Home / 69,914.36-104,846.84-22,527.56

Finding the Fourth Proportional to 69,914.36, 104,846.84 and 22,527.56

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Solution

The fourth proportional to 69,914.36, 104,846.84 and 22,527.56 is: 33,783.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,914.36 : 104,846.84 = 22,527.56 : x
  2. Step 2: Convert to fraction form
    69,914.36/104,846.84 = 22,527.56/x
  3. Step 3: Cross multiply
    69,914.36x = 104,846.84 × 22,527.56
  4. Step 4: Simplify right side
    69,914.36x = 2,361,943,478.91
  5. Step 5: Solve for x
    x = 2,361,943,478.91/69,914.36
  6. Step 6: Final answer
    x = 33,783.38

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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.