Finding the Fourth Proportional to 5,892,763.97, 8,840,475.86 and 1,794,451.70
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Solution
The fourth proportional to 5,892,763.97, 8,840,475.86 and 1,794,451.70 is: 2,692,082.52
Step by Step Solution
- Step 1: Write the proportion equation
5,892,763.97 : 8,840,475.86 = 1,794,451.70 : x - Step 2: Convert to fraction form
5,892,763.97/8,840,475.86 = 1,794,451.70/x - Step 3: Cross multiply
5,892,763.97x = 8,840,475.86 × 1,794,451.70 - Step 4: Simplify right side
5,892,763.97x = 15,863,806,882,611.33 - Step 5: Solve for x
x = 15,863,806,882,611.33/5,892,763.97 - Step 6: Final answer
x = 2,692,082.52
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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.