Home / 43,212.64-59,633.23-25,067.03

Finding the Fourth Proportional to 43,212.64, 59,633.23 and 25,067.03

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Solution

The fourth proportional to 43,212.64, 59,633.23 and 25,067.03 is: 34,592.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,212.64 : 59,633.23 = 25,067.03 : x
  2. Step 2: Convert to fraction form
    43,212.64/59,633.23 = 25,067.03/x
  3. Step 3: Cross multiply
    43,212.64x = 59,633.23 × 25,067.03
  4. Step 4: Simplify right side
    43,212.64x = 1,494,828,189.03
  5. Step 5: Solve for x
    x = 1,494,828,189.03/43,212.64
  6. Step 6: Final answer
    x = 34,592.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.