Finding the Fourth Proportional to 3,371,035.42, 5,056,599.83 and 1,096,571.75
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Solution
The fourth proportional to 3,371,035.42, 5,056,599.83 and 1,096,571.75 is: 1,644,872.81
Step by Step Solution
- Step 1: Write the proportion equation
3,371,035.42 : 5,056,599.83 = 1,096,571.75 : x - Step 2: Convert to fraction form
3,371,035.42/5,056,599.83 = 1,096,571.75/x - Step 3: Cross multiply
3,371,035.42x = 5,056,599.83 × 1,096,571.75 - Step 4: Simplify right side
3,371,035.42x = 5,544,924,517,341.07 - Step 5: Solve for x
x = 5,544,924,517,341.07/3,371,035.42 - Step 6: Final answer
x = 1,644,872.81
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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.