Finding the Fourth Proportional to 5,800,674.06, 8,701,613.73 and 2,767,528.62
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Solution
The fourth proportional to 5,800,674.06, 8,701,613.73 and 2,767,528.62 is: 4,151,580.45
Step by Step Solution
- Step 1: Write the proportion equation
5,800,674.06 : 8,701,613.73 = 2,767,528.62 : x - Step 2: Convert to fraction form
5,800,674.06/8,701,613.73 = 2,767,528.62/x - Step 3: Cross multiply
5,800,674.06x = 8,701,613.73 × 2,767,528.62 - Step 4: Simplify right side
5,800,674.06x = 24,081,965,037,959.95 - Step 5: Solve for x
x = 24,081,965,037,959.95/5,800,674.06 - Step 6: Final answer
x = 4,151,580.45
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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.