Finding the Fourth Proportional to 4,094,179.94, 6,146,591.62 and 3,148,214.96
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Solution
The fourth proportional to 4,094,179.94, 6,146,591.62 and 3,148,214.96 is: 4,726,414.56
Step by Step Solution
- Step 1: Write the proportion equation
4,094,179.94 : 6,146,591.62 = 3,148,214.96 : x - Step 2: Convert to fraction form
4,094,179.94/6,146,591.62 = 3,148,214.96/x - Step 3: Cross multiply
4,094,179.94x = 6,146,591.62 × 3,148,214.96 - Step 4: Simplify right side
4,094,179.94x = 19,350,791,691,094.64 - Step 5: Solve for x
x = 19,350,791,691,094.64/4,094,179.94 - Step 6: Final answer
x = 4,726,414.56
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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.