Finding the Fourth Proportional to 2,614,935.36, 3,608,527.08 and 1,453,375.92
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Solution
The fourth proportional to 2,614,935.36, 3,608,527.08 and 1,453,375.92 is: 2,005,612.24
Step by Step Solution
- Step 1: Write the proportion equation
2,614,935.36 : 3,608,527.08 = 1,453,375.92 : x - Step 2: Convert to fraction form
2,614,935.36/3,608,527.08 = 1,453,375.92/x - Step 3: Cross multiply
2,614,935.36x = 3,608,527.08 × 1,453,375.92 - Step 4: Simplify right side
2,614,935.36x = 5,244,546,364,739.91 - Step 5: Solve for x
x = 5,244,546,364,739.91/2,614,935.36 - Step 6: Final answer
x = 2,005,612.24
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.