Finding the Fourth Proportional to 4,367,933.16, 6,552,424.62 and 4,129,054.44
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Solution
The fourth proportional to 4,367,933.16, 6,552,424.62 and 4,129,054.44 is: 6,194,077.83
Step by Step Solution
- Step 1: Write the proportion equation
4,367,933.16 : 6,552,424.62 = 4,129,054.44 : x - Step 2: Convert to fraction form
4,367,933.16/6,552,424.62 = 4,129,054.44/x - Step 3: Cross multiply
4,367,933.16x = 6,552,424.62 × 4,129,054.44 - Step 4: Simplify right side
4,367,933.16x = 27,055,317,969,976.31 - Step 5: Solve for x
x = 27,055,317,969,976.31/4,367,933.16 - Step 6: Final answer
x = 6,194,077.83
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.