Finding the Fourth Proportional to 4,530,232.48, 6,796,524.84 and 1,690,366
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Solution
The fourth proportional to 4,530,232.48, 6,796,524.84 and 1,690,366 is: 2,535,987.85
Step by Step Solution
- Step 1: Write the proportion equation
4,530,232.48 : 6,796,524.84 = 1,690,366 : x - Step 2: Convert to fraction form
4,530,232.48/6,796,524.84 = 1,690,366/x - Step 3: Cross multiply
4,530,232.48x = 6,796,524.84 × 1,690,366 - Step 4: Simplify right side
4,530,232.48x = 11,488,614,507,691.44 - Step 5: Solve for x
x = 11,488,614,507,691.44/4,530,232.48 - Step 6: Final answer
x = 2,535,987.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.