Home / 8,056,855.98-11,097,281.21-6,192,706.39

Finding the Fourth Proportional to 8,056,855.98, 11,097,281.21 and 6,192,706.39

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Solution

The fourth proportional to 8,056,855.98, 11,097,281.21 and 6,192,706.39 is: 8,529,655.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056,855.98 : 11,097,281.21 = 6,192,706.39 : x
  2. Step 2: Convert to fraction form
    8,056,855.98/11,097,281.21 = 6,192,706.39/x
  3. Step 3: Cross multiply
    8,056,855.98x = 11,097,281.21 × 6,192,706.39
  4. Step 4: Simplify right side
    8,056,855.98x = 68,722,204,202,087.20
  5. Step 5: Solve for x
    x = 68,722,204,202,087.20/8,056,855.98
  6. Step 6: Final answer
    x = 8,529,655.29

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1.5x scale

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.