Finding the Fourth Proportional to 1,735,107.14, 2,394,369.11 and 960,683.15
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Solution
The fourth proportional to 1,735,107.14, 2,394,369.11 and 960,683.15 is: 1,325,699.14
Step by Step Solution
- Step 1: Write the proportion equation
1,735,107.14 : 2,394,369.11 = 960,683.15 : x - Step 2: Convert to fraction form
1,735,107.14/2,394,369.11 = 960,683.15/x - Step 3: Cross multiply
1,735,107.14x = 2,394,369.11 × 960,683.15 - Step 4: Simplify right side
1,735,107.14x = 2,300,230,042,082.24 - Step 5: Solve for x
x = 2,300,230,042,082.24/1,735,107.14 - Step 6: Final answer
x = 1,325,699.14
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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.