Finding the Fourth Proportional to 2,305,197, 3,458,071.62 and 707,550.84
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Solution
The fourth proportional to 2,305,197, 3,458,071.62 and 707,550.84 is: 1,061,411.01
Step by Step Solution
- Step 1: Write the proportion equation
2,305,197 : 3,458,071.62 = 707,550.84 : x - Step 2: Convert to fraction form
2,305,197/3,458,071.62 = 707,550.84/x - Step 3: Cross multiply
2,305,197x = 3,458,071.62 × 707,550.84 - Step 4: Simplify right side
2,305,197x = 2,446,761,479,511.16 - Step 5: Solve for x
x = 2,446,761,479,511.16/2,305,197 - Step 6: Final answer
x = 1,061,411.01
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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.