Finding the Fourth Proportional to 3,717,596.07, 5,575,951.17 and 1,022,195.07
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Solution
The fourth proportional to 3,717,596.07, 5,575,951.17 and 1,022,195.07 is: 1,533,170.82
Step by Step Solution
- Step 1: Write the proportion equation
3,717,596.07 : 5,575,951.17 = 1,022,195.07 : x - Step 2: Convert to fraction form
3,717,596.07/5,575,951.17 = 1,022,195.07/x - Step 3: Cross multiply
3,717,596.07x = 5,575,951.17 × 1,022,195.07 - Step 4: Simplify right side
3,717,596.07x = 5,699,709,796,534.73 - Step 5: Solve for x
x = 5,699,709,796,534.73/3,717,596.07 - Step 6: Final answer
x = 1,533,170.82
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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.