Finding the Fourth Proportional to 6,050,902.68, 8,350,246.98 and 3,297,590.73
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Solution
The fourth proportional to 6,050,902.68, 8,350,246.98 and 3,297,590.73 is: 4,550,675.91
Step by Step Solution
- Step 1: Write the proportion equation
6,050,902.68 : 8,350,246.98 = 3,297,590.73 : x - Step 2: Convert to fraction form
6,050,902.68/8,350,246.98 = 3,297,590.73/x - Step 3: Cross multiply
6,050,902.68x = 8,350,246.98 × 3,297,590.73 - Step 4: Simplify right side
6,050,902.68x = 27,535,697,034,458.50 - Step 5: Solve for x
x = 27,535,697,034,458.50/6,050,902.68 - Step 6: Final answer
x = 4,550,675.91
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.