Home / 43,920.78-60,594.93-25,046.97

Finding the Fourth Proportional to 43,920.78, 60,594.93 and 25,046.97

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Solution

The fourth proportional to 43,920.78, 60,594.93 and 25,046.97 is: 34,555.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,920.78 : 60,594.93 = 25,046.97 : x
  2. Step 2: Convert to fraction form
    43,920.78/60,594.93 = 25,046.97/x
  3. Step 3: Cross multiply
    43,920.78x = 60,594.93 × 25,046.97
  4. Step 4: Simplify right side
    43,920.78x = 1,517,719,393.86
  5. Step 5: Solve for x
    x = 1,517,719,393.86/43,920.78
  6. Step 6: Final answer
    x = 34,555.84

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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.