Finding the Fourth Proportional to 2,469,634.23, 3,704,575.58 and 786,868.95
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Solution
The fourth proportional to 2,469,634.23, 3,704,575.58 and 786,868.95 is: 1,180,343.01
Step by Step Solution
- Step 1: Write the proportion equation
2,469,634.23 : 3,704,575.58 = 786,868.95 : x - Step 2: Convert to fraction form
2,469,634.23/3,704,575.58 = 786,868.95/x - Step 3: Cross multiply
2,469,634.23x = 3,704,575.58 × 786,868.95 - Step 4: Simplify right side
2,469,634.23x = 2,915,015,492,895.90 - Step 5: Solve for x
x = 2,915,015,492,895.90/2,469,634.23 - Step 6: Final answer
x = 1,180,343.01
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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.