Home / 6,022,220.58-8,310,672.39-3,268,906.23

Finding the Fourth Proportional to 6,022,220.58, 8,310,672.39 and 3,268,906.23

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Solution

The fourth proportional to 6,022,220.58, 8,310,672.39 and 3,268,906.23 is: 4,511,094.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,220.58 : 8,310,672.39 = 3,268,906.23 : x
  2. Step 2: Convert to fraction form
    6,022,220.58/8,310,672.39 = 3,268,906.23/x
  3. Step 3: Cross multiply
    6,022,220.58x = 8,310,672.39 × 3,268,906.23
  4. Step 4: Simplify right side
    6,022,220.58x = 27,166,808,751,159.99
  5. Step 5: Solve for x
    x = 27,166,808,751,159.99/6,022,220.58
  6. Step 6: Final answer
    x = 4,511,094.93

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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.