Finding the Fourth Proportional to 2,264,759.92, 3,397,699.88 and 1,860,635.08
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Solution
The fourth proportional to 2,264,759.92, 3,397,699.88 and 1,860,635.08 is: 2,791,412.69
Step by Step Solution
- Step 1: Write the proportion equation
2,264,759.92 : 3,397,699.88 = 1,860,635.08 : x - Step 2: Convert to fraction form
2,264,759.92/3,397,699.88 = 1,860,635.08/x - Step 3: Cross multiply
2,264,759.92x = 3,397,699.88 × 1,860,635.08 - Step 4: Simplify right side
2,264,759.92x = 6,321,879,588,039.79 - Step 5: Solve for x
x = 6,321,879,588,039.79/2,264,759.92 - Step 6: Final answer
x = 2,791,412.69
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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.