Home / 49,256.70-73,895.43-15,974.17

Finding the Fourth Proportional to 49,256.70, 73,895.43 and 15,974.17

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Solution

The fourth proportional to 49,256.70, 73,895.43 and 15,974.17 is: 23,964.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,256.70 : 73,895.43 = 15,974.17 : x
  2. Step 2: Convert to fraction form
    49,256.70/73,895.43 = 15,974.17/x
  3. Step 3: Cross multiply
    49,256.70x = 73,895.43 × 15,974.17
  4. Step 4: Simplify right side
    49,256.70x = 1,180,418,388.68
  5. Step 5: Solve for x
    x = 1,180,418,388.68/49,256.70
  6. Step 6: Final answer
    x = 23,964.62

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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.