Finding the Fourth Proportional to 5,170,366.08, 7,752,049.92 and 1,802,736
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Solution
The fourth proportional to 5,170,366.08, 7,752,049.92 and 1,802,736 is: 2,702,883.94
Step by Step Solution
- Step 1: Write the proportion equation
5,170,366.08 : 7,752,049.92 = 1,802,736 : x - Step 2: Convert to fraction form
5,170,366.08/7,752,049.92 = 1,802,736/x - Step 3: Cross multiply
5,170,366.08x = 7,752,049.92 × 1,802,736 - Step 4: Simplify right side
5,170,366.08x = 13,974,899,464,581.12 - Step 5: Solve for x
x = 13,974,899,464,581.12/5,170,366.08 - Step 6: Final answer
x = 2,702,883.94
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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.