Finding the Fourth Proportional to 4,271,824.26, 6,408,125.74 and 1,392,452.01
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Solution
The fourth proportional to 4,271,824.26, 6,408,125.74 and 1,392,452.01 is: 2,088,804.93
Step by Step Solution
- Step 1: Write the proportion equation
4,271,824.26 : 6,408,125.74 = 1,392,452.01 : x - Step 2: Convert to fraction form
4,271,824.26/6,408,125.74 = 1,392,452.01/x - Step 3: Cross multiply
4,271,824.26x = 6,408,125.74 × 1,392,452.01 - Step 4: Simplify right side
4,271,824.26x = 8,923,007,566,995.74 - Step 5: Solve for x
x = 8,923,007,566,995.74/4,271,824.26 - Step 6: Final answer
x = 2,088,804.93
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.