Finding the Fourth Proportional to 5,833,936.08, 8,751,837.24 and 2,468,172.24
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Solution
The fourth proportional to 5,833,936.08, 8,751,837.24 and 2,468,172.24 is: 3,702,653.14
Step by Step Solution
- Step 1: Write the proportion equation
5,833,936.08 : 8,751,837.24 = 2,468,172.24 : x - Step 2: Convert to fraction form
5,833,936.08/8,751,837.24 = 2,468,172.24/x - Step 3: Cross multiply
5,833,936.08x = 8,751,837.24 × 2,468,172.24 - Step 4: Simplify right side
5,833,936.08x = 21,601,041,724,766.22 - Step 5: Solve for x
x = 21,601,041,724,766.22/5,833,936.08 - Step 6: Final answer
x = 3,702,653.14
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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.