Home / 6,826.41-10,244.07-2,443.95

Finding the Fourth Proportional to 6,826.41, 10,244.07 and 2,443.95

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Solution

The fourth proportional to 6,826.41, 10,244.07 and 2,443.95 is: 3,667.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826.41 : 10,244.07 = 2,443.95 : x
  2. Step 2: Convert to fraction form
    6,826.41/10,244.07 = 2,443.95/x
  3. Step 3: Cross multiply
    6,826.41x = 10,244.07 × 2,443.95
  4. Step 4: Simplify right side
    6,826.41x = 25,035,994.88
  5. Step 5: Solve for x
    x = 25,035,994.88/6,826.41
  6. Step 6: Final answer
    x = 3,667.52

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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.