Home / 6,022,003.89-8,310,141.43-3,268,632.25

Finding the Fourth Proportional to 6,022,003.89, 8,310,141.43 and 3,268,632.25

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Solution

The fourth proportional to 6,022,003.89, 8,310,141.43 and 3,268,632.25 is: 4,510,590.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,003.89 : 8,310,141.43 = 3,268,632.25 : x
  2. Step 2: Convert to fraction form
    6,022,003.89/8,310,141.43 = 3,268,632.25/x
  3. Step 3: Cross multiply
    6,022,003.89x = 8,310,141.43 × 3,268,632.25
  4. Step 4: Simplify right side
    6,022,003.89x = 27,162,796,280,159.12
  5. Step 5: Solve for x
    x = 27,162,796,280,159.12/6,022,003.89
  6. Step 6: Final answer
    x = 4,510,590.96

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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.