Home / 6,683,273.82-10,027,069.71-3,091,396.97

Finding the Fourth Proportional to 6,683,273.82, 10,027,069.71 and 3,091,396.97

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Solution

The fourth proportional to 6,683,273.82, 10,027,069.71 and 3,091,396.97 is: 4,638,094.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,273.82 : 10,027,069.71 = 3,091,396.97 : x
  2. Step 2: Convert to fraction form
    6,683,273.82/10,027,069.71 = 3,091,396.97/x
  3. Step 3: Cross multiply
    6,683,273.82x = 10,027,069.71 × 3,091,396.97
  4. Step 4: Simplify right side
    6,683,273.82x = 30,997,652,869,337.43
  5. Step 5: Solve for x
    x = 30,997,652,869,337.43/6,683,273.82
  6. Step 6: Final answer
    x = 4,638,094.10

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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.