Finding the Fourth Proportional to 9,455,824, 14,183,736 and 2,364,112
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Solution
The fourth proportional to 9,455,824, 14,183,736 and 2,364,112 is: 3,546,168
Step by Step Solution
- Step 1: Write the proportion equation
9,455,824 : 14,183,736 = 2,364,112 : x - Step 2: Convert to fraction form
9,455,824/14,183,736 = 2,364,112/x - Step 3: Cross multiply
9,455,824x = 14,183,736 × 2,364,112 - Step 4: Simplify right side
9,455,824x = 33,531,940,482,432 - Step 5: Solve for x
x = 33,531,940,482,432/9,455,824 - Step 6: Final answer
x = 3,546,168
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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.