Home / 44,474.72-61,361.92-25,611.36

Finding the Fourth Proportional to 44,474.72, 61,361.92 and 25,611.36

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Solution

The fourth proportional to 44,474.72, 61,361.92 and 25,611.36 is: 35,336.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,474.72 : 61,361.92 = 25,611.36 : x
  2. Step 2: Convert to fraction form
    44,474.72/61,361.92 = 25,611.36/x
  3. Step 3: Cross multiply
    44,474.72x = 61,361.92 × 25,611.36
  4. Step 4: Simplify right side
    44,474.72x = 1,571,562,223.41
  5. Step 5: Solve for x
    x = 1,571,562,223.41/44,474.72
  6. Step 6: Final answer
    x = 35,336.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.