Finding the Fourth Proportional to 795,847.68, 1,194,186.24 and 352,512
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Solution
The fourth proportional to 795,847.68, 1,194,186.24 and 352,512 is: 528,951.70
Step by Step Solution
- Step 1: Write the proportion equation
795,847.68 : 1,194,186.24 = 352,512 : x - Step 2: Convert to fraction form
795,847.68/1,194,186.24 = 352,512/x - Step 3: Cross multiply
795,847.68x = 1,194,186.24 × 352,512 - Step 4: Simplify right side
795,847.68x = 420,964,979,834.88 - Step 5: Solve for x
x = 420,964,979,834.88/795,847.68 - Step 6: Final answer
x = 528,951.70
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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.