Home / 9,338.01-14,009.25-2,674.60

Finding the Fourth Proportional to 9,338.01, 14,009.25 and 2,674.60

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Solution

The fourth proportional to 9,338.01, 14,009.25 and 2,674.60 is: 4,012.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338.01 : 14,009.25 = 2,674.60 : x
  2. Step 2: Convert to fraction form
    9,338.01/14,009.25 = 2,674.60/x
  3. Step 3: Cross multiply
    9,338.01x = 14,009.25 × 2,674.60
  4. Step 4: Simplify right side
    9,338.01x = 37,469,140.05
  5. Step 5: Solve for x
    x = 37,469,140.05/9,338.01
  6. Step 6: Final answer
    x = 4,012.54

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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.