Home / 43,544.14-65,283.31-22,475.03

Finding the Fourth Proportional to 43,544.14, 65,283.31 and 22,475.03

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Solution

The fourth proportional to 43,544.14, 65,283.31 and 22,475.03 is: 33,695.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,544.14 : 65,283.31 = 22,475.03 : x
  2. Step 2: Convert to fraction form
    43,544.14/65,283.31 = 22,475.03/x
  3. Step 3: Cross multiply
    43,544.14x = 65,283.31 × 22,475.03
  4. Step 4: Simplify right side
    43,544.14x = 1,467,244,350.75
  5. Step 5: Solve for x
    x = 1,467,244,350.75/43,544.14
  6. Step 6: Final answer
    x = 33,695.56

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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.