Home / 6,770,219.70-10,157,857.62-2,727,854.37

Finding the Fourth Proportional to 6,770,219.70, 10,157,857.62 and 2,727,854.37

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Solution

The fourth proportional to 6,770,219.70, 10,157,857.62 and 2,727,854.37 is: 4,092,800.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,770,219.70 : 10,157,857.62 = 2,727,854.37 : x
  2. Step 2: Convert to fraction form
    6,770,219.70/10,157,857.62 = 2,727,854.37/x
  3. Step 3: Cross multiply
    6,770,219.70x = 10,157,857.62 × 2,727,854.37
  4. Step 4: Simplify right side
    6,770,219.70x = 27,709,156,298,554.80
  5. Step 5: Solve for x
    x = 27,709,156,298,554.80/6,770,219.70
  6. Step 6: Final answer
    x = 4,092,800.16

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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.