Finding the Fourth Proportional to 4,306,694.18, 5,941,370.62 and 2,563,385.98
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Solution
The fourth proportional to 4,306,694.18, 5,941,370.62 and 2,563,385.98 is: 3,536,361.19
Step by Step Solution
- Step 1: Write the proportion equation
4,306,694.18 : 5,941,370.62 = 2,563,385.98 : x - Step 2: Convert to fraction form
4,306,694.18/5,941,370.62 = 2,563,385.98/x - Step 3: Cross multiply
4,306,694.18x = 5,941,370.62 × 2,563,385.98 - Step 4: Simplify right side
4,306,694.18x = 15,230,026,149,291.91 - Step 5: Solve for x
x = 15,230,026,149,291.91/4,306,694.18 - Step 6: Final answer
x = 3,536,361.19
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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.