Finding the Fourth Proportional to 3,793,114.26, 5,683,679.01 and 3,079,656.54
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Solution
The fourth proportional to 3,793,114.26, 5,683,679.01 and 3,079,656.54 is: 4,614,619.55
Step by Step Solution
- Step 1: Write the proportion equation
3,793,114.26 : 5,683,679.01 = 3,079,656.54 : x - Step 2: Convert to fraction form
3,793,114.26/5,683,679.01 = 3,079,656.54/x - Step 3: Cross multiply
3,793,114.26x = 5,683,679.01 × 3,079,656.54 - Step 4: Simplify right side
3,793,114.26x = 17,503,779,234,407.22 - Step 5: Solve for x
x = 17,503,779,234,407.22/3,793,114.26 - Step 6: Final answer
x = 4,614,619.55
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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.