Home / 62,375.32-93,504.60-22,921.84

Finding the Fourth Proportional to 62,375.32, 93,504.60 and 22,921.84

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Solution

The fourth proportional to 62,375.32, 93,504.60 and 22,921.84 is: 34,361.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,375.32 : 93,504.60 = 22,921.84 : x
  2. Step 2: Convert to fraction form
    62,375.32/93,504.60 = 22,921.84/x
  3. Step 3: Cross multiply
    62,375.32x = 93,504.60 × 22,921.84
  4. Step 4: Simplify right side
    62,375.32x = 2,143,297,480.46
  5. Step 5: Solve for x
    x = 2,143,297,480.46/62,375.32
  6. Step 6: Final answer
    x = 34,361.31

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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.