Finding the Fourth Proportional to 9,511,608.24, 14,269,984.83 and 6,782,602.14
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Solution
The fourth proportional to 9,511,608.24, 14,269,984.83 and 6,782,602.14 is: 10,175,737.60
Step by Step Solution
- Step 1: Write the proportion equation
9,511,608.24 : 14,269,984.83 = 6,782,602.14 : x - Step 2: Convert to fraction form
9,511,608.24/14,269,984.83 = 6,782,602.14/x - Step 3: Cross multiply
9,511,608.24x = 14,269,984.83 × 6,782,602.14 - Step 4: Simplify right side
9,511,608.24x = 96,787,629,645,725.53 - Step 5: Solve for x
x = 96,787,629,645,725.53/9,511,608.24 - Step 6: Final answer
x = 10,175,737.60
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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.