Finding the Fourth Proportional to 6,493,227.10, 9,741,169.06 and 2,232,842.02
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Solution
The fourth proportional to 6,493,227.10, 9,741,169.06 and 2,232,842.02 is: 3,349,719.83
Step by Step Solution
- Step 1: Write the proportion equation
6,493,227.10 : 9,741,169.06 = 2,232,842.02 : x - Step 2: Convert to fraction form
6,493,227.10/9,741,169.06 = 2,232,842.02/x - Step 3: Cross multiply
6,493,227.10x = 9,741,169.06 × 2,232,842.02 - Step 4: Simplify right side
6,493,227.10x = 21,750,491,601,091.90 - Step 5: Solve for x
x = 21,750,491,601,091.90/6,493,227.10 - Step 6: Final answer
x = 3,349,719.83
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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.