Finding the Fourth Proportional to 4,733,858.49, 6,532,754.67 and 2,558,396.54
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Solution
The fourth proportional to 4,733,858.49, 6,532,754.67 and 2,558,396.54 is: 3,530,603.41
Step by Step Solution
- Step 1: Write the proportion equation
4,733,858.49 : 6,532,754.67 = 2,558,396.54 : x - Step 2: Convert to fraction form
4,733,858.49/6,532,754.67 = 2,558,396.54/x - Step 3: Cross multiply
4,733,858.49x = 6,532,754.67 × 2,558,396.54 - Step 4: Simplify right side
4,733,858.49x = 16,713,376,911,733.07 - Step 5: Solve for x
x = 16,713,376,911,733.07/4,733,858.49 - Step 6: Final answer
x = 3,530,603.41
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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.