Finding the Fourth Proportional to 4,036,714.66, 6,055,071.99 and 2,770,704.10
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Solution
The fourth proportional to 4,036,714.66, 6,055,071.99 and 2,770,704.10 is: 4,156,056.15
Step by Step Solution
- Step 1: Write the proportion equation
4,036,714.66 : 6,055,071.99 = 2,770,704.10 : x - Step 2: Convert to fraction form
4,036,714.66/6,055,071.99 = 2,770,704.10/x - Step 3: Cross multiply
4,036,714.66x = 6,055,071.99 × 2,770,704.10 - Step 4: Simplify right side
4,036,714.66x = 16,776,812,788,488.16 - Step 5: Solve for x
x = 16,776,812,788,488.16/4,036,714.66 - Step 6: Final answer
x = 4,156,056.15
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.