Home / 29,450.80-44,103.30-23,618.80

Finding the Fourth Proportional to 29,450.80, 44,103.30 and 23,618.80

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Solution

The fourth proportional to 29,450.80, 44,103.30 and 23,618.80 is: 35,369.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,450.80 : 44,103.30 = 23,618.80 : x
  2. Step 2: Convert to fraction form
    29,450.80/44,103.30 = 23,618.80/x
  3. Step 3: Cross multiply
    29,450.80x = 44,103.30 × 23,618.80
  4. Step 4: Simplify right side
    29,450.80x = 1,041,667,022.04
  5. Step 5: Solve for x
    x = 1,041,667,022.04/29,450.80
  6. Step 6: Final answer
    x = 35,369.74

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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.