Finding the Fourth Proportional to 4,347,037.96, 6,512,074.62 and 2,846,581
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Solution
The fourth proportional to 4,347,037.96, 6,512,074.62 and 2,846,581 is: 4,264,317.00
Step by Step Solution
- Step 1: Write the proportion equation
4,347,037.96 : 6,512,074.62 = 2,846,581 : x - Step 2: Convert to fraction form
4,347,037.96/6,512,074.62 = 2,846,581/x - Step 3: Cross multiply
4,347,037.96x = 6,512,074.62 × 2,846,581 - Step 4: Simplify right side
4,347,037.96x = 18,537,147,883,874.22 - Step 5: Solve for x
x = 18,537,147,883,874.22/4,347,037.96 - Step 6: Final answer
x = 4,264,317.00
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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.