Home / 4,033,104.40-6,049,656.60-3,286,608.40

Finding the Fourth Proportional to 4,033,104.40, 6,049,656.60 and 3,286,608.40

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Solution

The fourth proportional to 4,033,104.40, 6,049,656.60 and 3,286,608.40 is: 4,929,912.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,104.40 : 6,049,656.60 = 3,286,608.40 : x
  2. Step 2: Convert to fraction form
    4,033,104.40/6,049,656.60 = 3,286,608.40/x
  3. Step 3: Cross multiply
    4,033,104.40x = 6,049,656.60 × 3,286,608.40
  4. Step 4: Simplify right side
    4,033,104.40x = 19,882,852,198,675.44
  5. Step 5: Solve for x
    x = 19,882,852,198,675.44/4,033,104.40
  6. Step 6: Final answer
    x = 4,929,912.60

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Similar ratio
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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.