Home / 9,443.08-13,025.71-6,794.08

Finding the Fourth Proportional to 9,443.08, 13,025.71 and 6,794.08

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Solution

The fourth proportional to 9,443.08, 13,025.71 and 6,794.08 is: 9,371.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,443.08 : 13,025.71 = 6,794.08 : x
  2. Step 2: Convert to fraction form
    9,443.08/13,025.71 = 6,794.08/x
  3. Step 3: Cross multiply
    9,443.08x = 13,025.71 × 6,794.08
  4. Step 4: Simplify right side
    9,443.08x = 88,497,691.73
  5. Step 5: Solve for x
    x = 88,497,691.73/9,443.08
  6. Step 6: Final answer
    x = 9,371.70

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1.5x scale

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.