Finding the Fourth Proportional to 2,397,874.68, 3,598,230.60 and 882,621.72
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Solution
The fourth proportional to 2,397,874.68, 3,598,230.60 and 882,621.72 is: 1,324,454.74
Step by Step Solution
- Step 1: Write the proportion equation
2,397,874.68 : 3,598,230.60 = 882,621.72 : x - Step 2: Convert to fraction form
2,397,874.68/3,598,230.60 = 882,621.72/x - Step 3: Cross multiply
2,397,874.68x = 3,598,230.60 × 882,621.72 - Step 4: Simplify right side
2,397,874.68x = 3,175,876,481,128.63 - Step 5: Solve for x
x = 3,175,876,481,128.63/2,397,874.68 - Step 6: Final answer
x = 1,324,454.74
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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.