Finding the Fourth Proportional to 5,598,324.28, 8,396,242.26 and 2,359,361.08
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Solution
The fourth proportional to 5,598,324.28, 8,396,242.26 and 2,359,361.08 is: 3,538,517.28
Step by Step Solution
- Step 1: Write the proportion equation
5,598,324.28 : 8,396,242.26 = 2,359,361.08 : x - Step 2: Convert to fraction form
5,598,324.28/8,396,242.26 = 2,359,361.08/x - Step 3: Cross multiply
5,598,324.28x = 8,396,242.26 × 2,359,361.08 - Step 4: Simplify right side
5,598,324.28x = 19,809,767,206,495.24 - Step 5: Solve for x
x = 19,809,767,206,495.24/5,598,324.28 - Step 6: Final answer
x = 3,538,517.28
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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.