Finding the Fourth Proportional to 5,170,474.08, 7,752,211.92 and 1,802,844
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Solution
The fourth proportional to 5,170,474.08, 7,752,211.92 and 1,802,844 is: 2,703,045.90
Step by Step Solution
- Step 1: Write the proportion equation
5,170,474.08 : 7,752,211.92 = 1,802,844 : x - Step 2: Convert to fraction form
5,170,474.08/7,752,211.92 = 1,802,844/x - Step 3: Cross multiply
5,170,474.08x = 7,752,211.92 × 1,802,844 - Step 4: Simplify right side
5,170,474.08x = 13,976,028,746,700.48 - Step 5: Solve for x
x = 13,976,028,746,700.48/5,170,474.08 - Step 6: Final answer
x = 2,703,045.90
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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.