Home / 42,571.14-58,747.62-23,450.52

Finding the Fourth Proportional to 42,571.14, 58,747.62 and 23,450.52

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Solution

The fourth proportional to 42,571.14, 58,747.62 and 23,450.52 is: 32,361.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,571.14 : 58,747.62 = 23,450.52 : x
  2. Step 2: Convert to fraction form
    42,571.14/58,747.62 = 23,450.52/x
  3. Step 3: Cross multiply
    42,571.14x = 58,747.62 × 23,450.52
  4. Step 4: Simplify right side
    42,571.14x = 1,377,662,237.76
  5. Step 5: Solve for x
    x = 1,377,662,237.76/42,571.14
  6. Step 6: Final answer
    x = 32,361.41

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