Finding the Fourth Proportional to 5,805,895.98, 8,703,091.32 and 2,726,373.99
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Solution
The fourth proportional to 5,805,895.98, 8,703,091.32 and 2,726,373.99 is: 4,086,859.61
Step by Step Solution
- Step 1: Write the proportion equation
5,805,895.98 : 8,703,091.32 = 2,726,373.99 : x - Step 2: Convert to fraction form
5,805,895.98/8,703,091.32 = 2,726,373.99/x - Step 3: Cross multiply
5,805,895.98x = 8,703,091.32 × 2,726,373.99 - Step 4: Simplify right side
5,805,895.98x = 23,727,881,796,236.43 - Step 5: Solve for x
x = 23,727,881,796,236.43/5,805,895.98 - Step 6: Final answer
x = 4,086,859.61
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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.