Home / 9,481.95-14,209.37-6,963.38

Finding the Fourth Proportional to 9,481.95, 14,209.37 and 6,963.38

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Solution

The fourth proportional to 9,481.95, 14,209.37 and 6,963.38 is: 10,435.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,481.95 : 14,209.37 = 6,963.38 : x
  2. Step 2: Convert to fraction form
    9,481.95/14,209.37 = 6,963.38/x
  3. Step 3: Cross multiply
    9,481.95x = 14,209.37 × 6,963.38
  4. Step 4: Simplify right side
    9,481.95x = 98,945,190.29
  5. Step 5: Solve for x
    x = 98,945,190.29/9,481.95
  6. Step 6: Final answer
    x = 10,435.11

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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.