Finding the Fourth Proportional to 5,805,897.23, 8,703,093.28 and 2,726,375.33
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Solution
The fourth proportional to 5,805,897.23, 8,703,093.28 and 2,726,375.33 is: 4,086,861.66
Step by Step Solution
- Step 1: Write the proportion equation
5,805,897.23 : 8,703,093.28 = 2,726,375.33 : x - Step 2: Convert to fraction form
5,805,897.23/8,703,093.28 = 2,726,375.33/x - Step 3: Cross multiply
5,805,897.23x = 8,703,093.28 × 2,726,375.33 - Step 4: Simplify right side
5,805,897.23x = 23,727,898,762,949.38 - Step 5: Solve for x
x = 23,727,898,762,949.38/5,805,897.23 - Step 6: Final answer
x = 4,086,861.66
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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.