Finding the Fourth Proportional to 4,757,984.01, 6,566,024.54 and 2,582,527.62
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Solution
The fourth proportional to 4,757,984.01, 6,566,024.54 and 2,582,527.62 is: 3,563,891.70
Step by Step Solution
- Step 1: Write the proportion equation
4,757,984.01 : 6,566,024.54 = 2,582,527.62 : x - Step 2: Convert to fraction form
4,757,984.01/6,566,024.54 = 2,582,527.62/x - Step 3: Cross multiply
4,757,984.01x = 6,566,024.54 × 2,582,527.62 - Step 4: Simplify right side
4,757,984.01x = 16,956,939,728,147.79 - Step 5: Solve for x
x = 16,956,939,728,147.79/4,757,984.01 - Step 6: Final answer
x = 3,563,891.70
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.