Home / 6,022,004.89-8,310,142.81-3,268,633.25

Finding the Fourth Proportional to 6,022,004.89, 8,310,142.81 and 3,268,633.25

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Solution

The fourth proportional to 6,022,004.89, 8,310,142.81 and 3,268,633.25 is: 4,510,592.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,004.89 : 8,310,142.81 = 3,268,633.25 : x
  2. Step 2: Convert to fraction form
    6,022,004.89/8,310,142.81 = 3,268,633.25/x
  3. Step 3: Cross multiply
    6,022,004.89x = 8,310,142.81 × 3,268,633.25
  4. Step 4: Simplify right side
    6,022,004.89x = 27,162,809,101,014.43
  5. Step 5: Solve for x
    x = 27,162,809,101,014.43/6,022,004.89
  6. Step 6: Final answer
    x = 4,510,592.34

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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.