Finding the Fourth Proportional to 2,333,596.62, 3,220,344.27 and 1,301,092.14
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Solution
The fourth proportional to 2,333,596.62, 3,220,344.27 and 1,301,092.14 is: 1,795,496.52
Step by Step Solution
- Step 1: Write the proportion equation
2,333,596.62 : 3,220,344.27 = 1,301,092.14 : x - Step 2: Convert to fraction form
2,333,596.62/3,220,344.27 = 1,301,092.14/x - Step 3: Cross multiply
2,333,596.62x = 3,220,344.27 × 1,301,092.14 - Step 4: Simplify right side
2,333,596.62x = 4,189,964,617,791.04 - Step 5: Solve for x
x = 4,189,964,617,791.04/2,333,596.62 - Step 6: Final answer
x = 1,795,496.52
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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.