Home / 43,958.97-60,661.62-25,807.23

Finding the Fourth Proportional to 43,958.97, 60,661.62 and 25,807.23

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Solution

The fourth proportional to 43,958.97, 60,661.62 and 25,807.23 is: 35,612.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,958.97 : 60,661.62 = 25,807.23 : x
  2. Step 2: Convert to fraction form
    43,958.97/60,661.62 = 25,807.23/x
  3. Step 3: Cross multiply
    43,958.97x = 60,661.62 × 25,807.23
  4. Step 4: Simplify right side
    43,958.97x = 1,565,508,379.51
  5. Step 5: Solve for x
    x = 1,565,508,379.51/43,958.97
  6. Step 6: Final answer
    x = 35,612.94

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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.