Home / 6,796,844.40-10,195,727.40-2,309,458.80

Finding the Fourth Proportional to 6,796,844.40, 10,195,727.40 and 2,309,458.80

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Solution

The fourth proportional to 6,796,844.40, 10,195,727.40 and 2,309,458.80 is: 3,464,344.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796,844.40 : 10,195,727.40 = 2,309,458.80 : x
  2. Step 2: Convert to fraction form
    6,796,844.40/10,195,727.40 = 2,309,458.80/x
  3. Step 3: Cross multiply
    6,796,844.40x = 10,195,727.40 × 2,309,458.80
  4. Step 4: Simplify right side
    6,796,844.40x = 23,546,612,366,331.12
  5. Step 5: Solve for x
    x = 23,546,612,366,331.12/6,796,844.40
  6. Step 6: Final answer
    x = 3,464,344.77

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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.