Home / 6,808,843.26-10,213,246.26-2,016,905.94

Finding the Fourth Proportional to 6,808,843.26, 10,213,246.26 and 2,016,905.94

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Solution

The fourth proportional to 6,808,843.26, 10,213,246.26 and 2,016,905.94 is: 3,025,353.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,808,843.26 : 10,213,246.26 = 2,016,905.94 : x
  2. Step 2: Convert to fraction form
    6,808,843.26/10,213,246.26 = 2,016,905.94/x
  3. Step 3: Cross multiply
    6,808,843.26x = 10,213,246.26 × 2,016,905.94
  4. Step 4: Simplify right side
    6,808,843.26x = 20,599,157,048,476.79
  5. Step 5: Solve for x
    x = 20,599,157,048,476.79/6,808,843.26
  6. Step 6: Final answer
    x = 3,025,353.39

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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.