Home / 6,040.74-8,336.34-3,351.81

Finding the Fourth Proportional to 6,040.74, 8,336.34 and 3,351.81

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Solution

The fourth proportional to 6,040.74, 8,336.34 and 3,351.81 is: 4,625.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040.74 : 8,336.34 = 3,351.81 : x
  2. Step 2: Convert to fraction form
    6,040.74/8,336.34 = 3,351.81/x
  3. Step 3: Cross multiply
    6,040.74x = 8,336.34 × 3,351.81
  4. Step 4: Simplify right side
    6,040.74x = 27,941,827.78
  5. Step 5: Solve for x
    x = 27,941,827.78/6,040.74
  6. Step 6: Final answer
    x = 4,625.56

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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.