Finding the Fourth Proportional to 7,586,714.24, 11,377,704 and 2,536,845.92
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Solution
The fourth proportional to 7,586,714.24, 11,377,704 and 2,536,845.92 is: 3,804,477.28
Step by Step Solution
- Step 1: Write the proportion equation
7,586,714.24 : 11,377,704 = 2,536,845.92 : x - Step 2: Convert to fraction form
7,586,714.24/11,377,704 = 2,536,845.92/x - Step 3: Cross multiply
7,586,714.24x = 11,377,704 × 2,536,845.92 - Step 4: Simplify right side
7,586,714.24x = 28,863,481,971,367.68 - Step 5: Solve for x
x = 28,863,481,971,367.68/7,586,714.24 - Step 6: Final answer
x = 3,804,477.28
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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.