Finding the Fourth Proportional to 3,044,955.68, 4,568,453.18 and 995,710.75
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Solution
The fourth proportional to 3,044,955.68, 4,568,453.18 and 995,710.75 is: 1,493,899.56
Step by Step Solution
- Step 1: Write the proportion equation
3,044,955.68 : 4,568,453.18 = 995,710.75 : x - Step 2: Convert to fraction form
3,044,955.68/4,568,453.18 = 995,710.75/x - Step 3: Cross multiply
3,044,955.68x = 4,568,453.18 × 995,710.75 - Step 4: Simplify right side
3,044,955.68x = 4,548,857,942,197.68 - Step 5: Solve for x
x = 4,548,857,942,197.68/3,044,955.68 - Step 6: Final answer
x = 1,493,899.56
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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.