Home / 9,846.11-14,766.12-2,824.23

Finding the Fourth Proportional to 9,846.11, 14,766.12 and 2,824.23

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Solution

The fourth proportional to 9,846.11, 14,766.12 and 2,824.23 is: 4,235.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846.11 : 14,766.12 = 2,824.23 : x
  2. Step 2: Convert to fraction form
    9,846.11/14,766.12 = 2,824.23/x
  3. Step 3: Cross multiply
    9,846.11x = 14,766.12 × 2,824.23
  4. Step 4: Simplify right side
    9,846.11x = 41,702,919.09
  5. Step 5: Solve for x
    x = 41,702,919.09/9,846.11
  6. Step 6: Final answer
    x = 4,235.47

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1.5x scale

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.