Home / 24,954.75-37,370.30-19,361.43

Finding the Fourth Proportional to 24,954.75, 37,370.30 and 19,361.43

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Solution

The fourth proportional to 24,954.75, 37,370.30 and 19,361.43 is: 28,994.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,954.75 : 37,370.30 = 19,361.43 : x
  2. Step 2: Convert to fraction form
    24,954.75/37,370.30 = 19,361.43/x
  3. Step 3: Cross multiply
    24,954.75x = 37,370.30 × 19,361.43
  4. Step 4: Simplify right side
    24,954.75x = 723,542,350.72
  5. Step 5: Solve for x
    x = 723,542,350.72/24,954.75
  6. Step 6: Final answer
    x = 28,994.17

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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.