Home / 43,940.07-65,854.62-23,949.27

Finding the Fourth Proportional to 43,940.07, 65,854.62 and 23,949.27

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Solution

The fourth proportional to 43,940.07, 65,854.62 and 23,949.27 is: 35,893.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,940.07 : 65,854.62 = 23,949.27 : x
  2. Step 2: Convert to fraction form
    43,940.07/65,854.62 = 23,949.27/x
  3. Step 3: Cross multiply
    43,940.07x = 65,854.62 × 23,949.27
  4. Step 4: Simplify right side
    43,940.07x = 1,577,170,075.13
  5. Step 5: Solve for x
    x = 1,577,170,075.13/43,940.07
  6. Step 6: Final answer
    x = 35,893.66

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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.