Home / 43,650.95-65,504.97-23,943.38

Finding the Fourth Proportional to 43,650.95, 65,504.97 and 23,943.38

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Solution

The fourth proportional to 43,650.95, 65,504.97 and 23,943.38 is: 35,930.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,650.95 : 65,504.97 = 23,943.38 : x
  2. Step 2: Convert to fraction form
    43,650.95/65,504.97 = 23,943.38/x
  3. Step 3: Cross multiply
    43,650.95x = 65,504.97 × 23,943.38
  4. Step 4: Simplify right side
    43,650.95x = 1,568,410,061.07
  5. Step 5: Solve for x
    x = 1,568,410,061.07/43,650.95
  6. Step 6: Final answer
    x = 35,930.72

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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.