Finding the Fourth Proportional to 1,957,207.05, 2,934,850.08 and 804,244.75
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Solution
The fourth proportional to 1,957,207.05, 2,934,850.08 and 804,244.75 is: 1,205,972.44
Step by Step Solution
- Step 1: Write the proportion equation
1,957,207.05 : 2,934,850.08 = 804,244.75 : x - Step 2: Convert to fraction form
1,957,207.05/2,934,850.08 = 804,244.75/x - Step 3: Cross multiply
1,957,207.05x = 2,934,850.08 × 804,244.75 - Step 4: Simplify right side
1,957,207.05x = 2,360,337,761,539.96 - Step 5: Solve for x
x = 2,360,337,761,539.96/1,957,207.05 - Step 6: Final answer
x = 1,205,972.44
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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.