Home / 6,136,194.70-9,202,288.78-2,036,414.53

Finding the Fourth Proportional to 6,136,194.70, 9,202,288.78 and 2,036,414.53

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Solution

The fourth proportional to 6,136,194.70, 9,202,288.78 and 2,036,414.53 is: 3,053,956.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,194.70 : 9,202,288.78 = 2,036,414.53 : x
  2. Step 2: Convert to fraction form
    6,136,194.70/9,202,288.78 = 2,036,414.53/x
  3. Step 3: Cross multiply
    6,136,194.70x = 9,202,288.78 × 2,036,414.53
  4. Step 4: Simplify right side
    6,136,194.70x = 18,739,674,580,847.97
  5. Step 5: Solve for x
    x = 18,739,674,580,847.97/6,136,194.70
  6. Step 6: Final answer
    x = 3,053,956.97

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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.