Finding the Fourth Proportional to 5,907,670.53, 8,860,718.47 and 1,647,482.01
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Solution
The fourth proportional to 5,907,670.53, 8,860,718.47 and 1,647,482.01 is: 2,471,003.45
Step by Step Solution
- Step 1: Write the proportion equation
5,907,670.53 : 8,860,718.47 = 1,647,482.01 : x - Step 2: Convert to fraction form
5,907,670.53/8,860,718.47 = 1,647,482.01/x - Step 3: Cross multiply
5,907,670.53x = 8,860,718.47 × 1,647,482.01 - Step 4: Simplify right side
5,907,670.53x = 14,597,874,274,999.73 - Step 5: Solve for x
x = 14,597,874,274,999.73/5,907,670.53 - Step 6: Final answer
x = 2,471,003.45
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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.