Finding the Fourth Proportional to 3,059,929.44, 4,590,516.24 and 1,065,540.96
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Solution
The fourth proportional to 3,059,929.44, 4,590,516.24 and 1,065,540.96 is: 1,598,528.06
Step by Step Solution
- Step 1: Write the proportion equation
3,059,929.44 : 4,590,516.24 = 1,065,540.96 : x - Step 2: Convert to fraction form
3,059,929.44/4,590,516.24 = 1,065,540.96/x - Step 3: Cross multiply
3,059,929.44x = 4,590,516.24 × 1,065,540.96 - Step 4: Simplify right side
3,059,929.44x = 4,891,383,081,265.19 - Step 5: Solve for x
x = 4,891,383,081,265.19/3,059,929.44 - Step 6: Final answer
x = 1,598,528.06
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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.