Finding the Fourth Proportional to 4,080,295.68, 6,114,844.80 and 2,581,704.96
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Solution
The fourth proportional to 4,080,295.68, 6,114,844.80 and 2,581,704.96 is: 3,869,014.99
Step by Step Solution
- Step 1: Write the proportion equation
4,080,295.68 : 6,114,844.80 = 2,581,704.96 : x - Step 2: Convert to fraction form
4,080,295.68/6,114,844.80 = 2,581,704.96/x - Step 3: Cross multiply
4,080,295.68x = 6,114,844.80 × 2,581,704.96 - Step 4: Simplify right side
4,080,295.68x = 15,786,725,149,790.21 - Step 5: Solve for x
x = 15,786,725,149,790.21/4,080,295.68 - Step 6: Final answer
x = 3,869,014.99
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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.