Finding the Fourth Proportional to 4,393,179.96, 6,594,428.24 and 3,891,001
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Solution
The fourth proportional to 4,393,179.96, 6,594,428.24 and 3,891,001 is: 5,840,627.32
Step by Step Solution
- Step 1: Write the proportion equation
4,393,179.96 : 6,594,428.24 = 3,891,001 : x - Step 2: Convert to fraction form
4,393,179.96/6,594,428.24 = 3,891,001/x - Step 3: Cross multiply
4,393,179.96x = 6,594,428.24 × 3,891,001 - Step 4: Simplify right side
4,393,179.96x = 25,658,926,876,268.24 - Step 5: Solve for x
x = 25,658,926,876,268.24/4,393,179.96 - Step 6: Final answer
x = 5,840,627.32
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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.