Finding the Fourth Proportional to 1,923,395.44, 2,885,355.60 and 801,202
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Solution
The fourth proportional to 1,923,395.44, 2,885,355.60 and 801,202 is: 1,201,912.32
Step by Step Solution
- Step 1: Write the proportion equation
1,923,395.44 : 2,885,355.60 = 801,202 : x - Step 2: Convert to fraction form
1,923,395.44/2,885,355.60 = 801,202/x - Step 3: Cross multiply
1,923,395.44x = 2,885,355.60 × 801,202 - Step 4: Simplify right side
1,923,395.44x = 2,311,752,677,431.20 - Step 5: Solve for x
x = 2,311,752,677,431.20/1,923,395.44 - Step 6: Final answer
x = 1,201,912.32
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.