Finding the Fourth Proportional to 5,993,932.51, 8,271,458.90 and 3,277,620.19
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Solution
The fourth proportional to 5,993,932.51, 8,271,458.90 and 3,277,620.19 is: 4,523,024.01
Step by Step Solution
- Step 1: Write the proportion equation
5,993,932.51 : 8,271,458.90 = 3,277,620.19 : x - Step 2: Convert to fraction form
5,993,932.51/8,271,458.90 = 3,277,620.19/x - Step 3: Cross multiply
5,993,932.51x = 8,271,458.90 × 3,277,620.19 - Step 4: Simplify right side
5,993,932.51x = 27,110,700,654,328.44 - Step 5: Solve for x
x = 27,110,700,654,328.44/5,993,932.51 - Step 6: Final answer
x = 4,523,024.01
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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.