Finding the Fourth Proportional to 3,793,222.26, 5,683,841.01 and 3,079,764.54
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Solution
The fourth proportional to 3,793,222.26, 5,683,841.01 and 3,079,764.54 is: 4,614,781.52
Step by Step Solution
- Step 1: Write the proportion equation
3,793,222.26 : 5,683,841.01 = 3,079,764.54 : x - Step 2: Convert to fraction form
3,793,222.26/5,683,841.01 = 3,079,764.54/x - Step 3: Cross multiply
3,793,222.26x = 5,683,841.01 × 3,079,764.54 - Step 4: Simplify right side
3,793,222.26x = 17,504,891,993,595.79 - Step 5: Solve for x
x = 17,504,891,993,595.79/3,793,222.26 - Step 6: Final answer
x = 4,614,781.52
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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.