Finding the Fourth Proportional to 4,758,133, 6,566,119.62 and 2,582,680.36
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Solution
The fourth proportional to 4,758,133, 6,566,119.62 and 2,582,680.36 is: 3,564,042.49
Step by Step Solution
- Step 1: Write the proportion equation
4,758,133 : 6,566,119.62 = 2,582,680.36 : x - Step 2: Convert to fraction form
4,758,133/6,566,119.62 = 2,582,680.36/x - Step 3: Cross multiply
4,758,133x = 6,566,119.62 × 2,582,680.36 - Step 4: Simplify right side
4,758,133x = 16,958,188,183,984.66 - Step 5: Solve for x
x = 16,958,188,183,984.66/4,758,133 - Step 6: Final answer
x = 3,564,042.49
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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.