Home / 10,096,896.82-13,934,814.61-6,229,318.54

Finding the Fourth Proportional to 10,096,896.82, 13,934,814.61 and 6,229,318.54

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Solution

The fourth proportional to 10,096,896.82, 13,934,814.61 and 6,229,318.54 is: 8,597,136.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,896.82 : 13,934,814.61 = 6,229,318.54 : x
  2. Step 2: Convert to fraction form
    10,096,896.82/13,934,814.61 = 6,229,318.54/x
  3. Step 3: Cross multiply
    10,096,896.82x = 13,934,814.61 × 6,229,318.54
  4. Step 4: Simplify right side
    10,096,896.82x = 86,804,399,001,535.86
  5. Step 5: Solve for x
    x = 86,804,399,001,535.86/10,096,896.82
  6. Step 6: Final answer
    x = 8,597,136.38

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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.