Finding the Fourth Proportional to 1,797,094.44, 2,694,896.46 and 731,413.08
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Solution
The fourth proportional to 1,797,094.44, 2,694,896.46 and 731,413.08 is: 1,096,816.33
Step by Step Solution
- Step 1: Write the proportion equation
1,797,094.44 : 2,694,896.46 = 731,413.08 : x - Step 2: Convert to fraction form
1,797,094.44/2,694,896.46 = 731,413.08/x - Step 3: Cross multiply
1,797,094.44x = 2,694,896.46 × 731,413.08 - Step 4: Simplify right side
1,797,094.44x = 1,971,082,520,089.70 - Step 5: Solve for x
x = 1,971,082,520,089.70/1,797,094.44 - Step 6: Final answer
x = 1,096,816.33
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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.