Home / 11,069.53-15,275.97-6,033.79

Finding the Fourth Proportional to 11,069.53, 15,275.97 and 6,033.79

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Solution

The fourth proportional to 11,069.53, 15,275.97 and 6,033.79 is: 8,326.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069.53 : 15,275.97 = 6,033.79 : x
  2. Step 2: Convert to fraction form
    11,069.53/15,275.97 = 6,033.79/x
  3. Step 3: Cross multiply
    11,069.53x = 15,275.97 × 6,033.79
  4. Step 4: Simplify right side
    11,069.53x = 92,171,995.03
  5. Step 5: Solve for x
    x = 92,171,995.03/11,069.53
  6. Step 6: Final answer
    x = 8,326.64

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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.