Finding the Fourth Proportional to 6,952,098.44, 10,414,696.68 and 3,910,222
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Solution
The fourth proportional to 6,952,098.44, 10,414,696.68 and 3,910,222 is: 5,857,767.47
Step by Step Solution
- Step 1: Write the proportion equation
6,952,098.44 : 10,414,696.68 = 3,910,222 : x - Step 2: Convert to fraction form
6,952,098.44/10,414,696.68 = 3,910,222/x - Step 3: Cross multiply
6,952,098.44x = 10,414,696.68 × 3,910,222 - Step 4: Simplify right side
6,952,098.44x = 40,723,776,081,462.96 - Step 5: Solve for x
x = 40,723,776,081,462.96/6,952,098.44 - Step 6: Final answer
x = 5,857,767.47
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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.