Finding the Fourth Proportional to 4,772,531, 6,586,093.86 and 2,626,355
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Solution
The fourth proportional to 4,772,531, 6,586,093.86 and 2,626,355 is: 3,624,370.49
Step by Step Solution
- Step 1: Write the proportion equation
4,772,531 : 6,586,093.86 = 2,626,355 : x - Step 2: Convert to fraction form
4,772,531/6,586,093.86 = 2,626,355/x - Step 3: Cross multiply
4,772,531x = 6,586,093.86 × 2,626,355 - Step 4: Simplify right side
4,772,531x = 17,297,420,539,680.30 - Step 5: Solve for x
x = 17,297,420,539,680.30/4,772,531 - Step 6: Final answer
x = 3,624,370.49
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.