Finding the Fourth Proportional to 4,733,859.24, 6,532,755.71 and 2,558,397.29
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Solution
The fourth proportional to 4,733,859.24, 6,532,755.71 and 2,558,397.29 is: 3,530,604.44
Step by Step Solution
- Step 1: Write the proportion equation
4,733,859.24 : 6,532,755.71 = 2,558,397.29 : x - Step 2: Convert to fraction form
4,733,859.24/6,532,755.71 = 2,558,397.29/x - Step 3: Cross multiply
4,733,859.24x = 6,532,755.71 × 2,558,397.29 - Step 4: Simplify right side
4,733,859.24x = 16,713,384,459,240.26 - Step 5: Solve for x
x = 16,713,384,459,240.26/4,733,859.24 - Step 6: Final answer
x = 3,530,604.44
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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.