Finding the Fourth Proportional to 6,062,018.44, 8,365,568.26 and 3,345,745
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Solution
The fourth proportional to 6,062,018.44, 8,365,568.26 and 3,345,745 is: 4,617,118.61
Step by Step Solution
- Step 1: Write the proportion equation
6,062,018.44 : 8,365,568.26 = 3,345,745 : x - Step 2: Convert to fraction form
6,062,018.44/8,365,568.26 = 3,345,745/x - Step 3: Cross multiply
6,062,018.44x = 8,365,568.26 × 3,345,745 - Step 4: Simplify right side
6,062,018.44x = 27,989,058,178,053.70 - Step 5: Solve for x
x = 27,989,058,178,053.70/6,062,018.44 - Step 6: Final answer
x = 4,617,118.61
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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.