Finding the Fourth Proportional to 4,951,091.06, 6,832,403.87 and 2,745,597.97
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Solution
The fourth proportional to 4,951,091.06, 6,832,403.87 and 2,745,597.97 is: 3,788,868.75
Step by Step Solution
- Step 1: Write the proportion equation
4,951,091.06 : 6,832,403.87 = 2,745,597.97 : x - Step 2: Convert to fraction form
4,951,091.06/6,832,403.87 = 2,745,597.97/x - Step 3: Cross multiply
4,951,091.06x = 6,832,403.87 × 2,745,597.97 - Step 4: Simplify right side
4,951,091.06x = 18,759,034,205,657.19 - Step 5: Solve for x
x = 18,759,034,205,657.19/4,951,091.06 - Step 6: Final answer
x = 3,788,868.75
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.