Finding the Fourth Proportional to 4,514,630.04, 6,230,265.66 and 2,477,629.08
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Solution
The fourth proportional to 4,514,630.04, 6,230,265.66 and 2,477,629.08 is: 3,419,169.95
Step by Step Solution
- Step 1: Write the proportion equation
4,514,630.04 : 6,230,265.66 = 2,477,629.08 : x - Step 2: Convert to fraction form
4,514,630.04/6,230,265.66 = 2,477,629.08/x - Step 3: Cross multiply
4,514,630.04x = 6,230,265.66 × 2,477,629.08 - Step 4: Simplify right side
4,514,630.04x = 15,436,287,375,341.39 - Step 5: Solve for x
x = 15,436,287,375,341.39/4,514,630.04 - Step 6: Final answer
x = 3,419,169.95
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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.