Finding the Fourth Proportional to 10,493,212.04, 14,480,250.34 and 5,846,757
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Solution
The fourth proportional to 10,493,212.04, 14,480,250.34 and 5,846,757 is: 8,068,311.66
Step by Step Solution
- Step 1: Write the proportion equation
10,493,212.04 : 14,480,250.34 = 5,846,757 : x - Step 2: Convert to fraction form
10,493,212.04/14,480,250.34 = 5,846,757/x - Step 3: Cross multiply
10,493,212.04x = 14,480,250.34 × 5,846,757 - Step 4: Simplify right side
10,493,212.04x = 84,662,505,037,147.38 - Step 5: Solve for x
x = 84,662,505,037,147.38/10,493,212.04 - Step 6: Final answer
x = 8,068,311.66
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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.