Home / 6,770,223.50-10,157,863.25-2,727,858.09

Finding the Fourth Proportional to 6,770,223.50, 10,157,863.25 and 2,727,858.09

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Solution

The fourth proportional to 6,770,223.50, 10,157,863.25 and 2,727,858.09 is: 4,092,805.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,770,223.50 : 10,157,863.25 = 2,727,858.09 : x
  2. Step 2: Convert to fraction form
    6,770,223.50/10,157,863.25 = 2,727,858.09/x
  3. Step 3: Cross multiply
    6,770,223.50x = 10,157,863.25 × 2,727,858.09
  4. Step 4: Simplify right side
    6,770,223.50x = 27,709,209,429,986.90
  5. Step 5: Solve for x
    x = 27,709,209,429,986.90/6,770,223.50
  6. Step 6: Final answer
    x = 4,092,805.72

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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.