Finding the Fourth Proportional to 802,876.08, 1,204,516.62 and 566,680.08
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Solution
The fourth proportional to 802,876.08, 1,204,516.62 and 566,680.08 is: 850,163.05
Step by Step Solution
- Step 1: Write the proportion equation
802,876.08 : 1,204,516.62 = 566,680.08 : x - Step 2: Convert to fraction form
802,876.08/1,204,516.62 = 566,680.08/x - Step 3: Cross multiply
802,876.08x = 1,204,516.62 × 566,680.08 - Step 4: Simplify right side
802,876.08x = 682,575,574,582.93 - Step 5: Solve for x
x = 682,575,574,582.93/802,876.08 - Step 6: Final answer
x = 850,163.05
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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.