Home / 1,606,136.67-2,405,992.95-966,087

Finding the Fourth Proportional to 1,606,136.67, 2,405,992.95 and 966,087

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Solution

The fourth proportional to 1,606,136.67, 2,405,992.95 and 966,087 is: 1,447,198.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,136.67 : 2,405,992.95 = 966,087 : x
  2. Step 2: Convert to fraction form
    1,606,136.67/2,405,992.95 = 966,087/x
  3. Step 3: Cross multiply
    1,606,136.67x = 2,405,992.95 × 966,087
  4. Step 4: Simplify right side
    1,606,136.67x = 2,324,398,511,086.65
  5. Step 5: Solve for x
    x = 2,324,398,511,086.65/1,606,136.67
  6. Step 6: Final answer
    x = 1,447,198.46

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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.