Finding the Fourth Proportional to 3,024,481.79, 4,537,608.41 and 894,622.62
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Solution
The fourth proportional to 3,024,481.79, 4,537,608.41 and 894,622.62 is: 1,342,195.92
Step by Step Solution
- Step 1: Write the proportion equation
3,024,481.79 : 4,537,608.41 = 894,622.62 : x - Step 2: Convert to fraction form
3,024,481.79/4,537,608.41 = 894,622.62/x - Step 3: Cross multiply
3,024,481.79x = 4,537,608.41 × 894,622.62 - Step 4: Simplify right side
3,024,481.79x = 4,059,447,119,815.12 - Step 5: Solve for x
x = 4,059,447,119,815.12/3,024,481.79 - Step 6: Final answer
x = 1,342,195.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.