Finding the Fourth Proportional to 2,498,896.63, 3,747,569.28 and 901,252.14
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Solution
The fourth proportional to 2,498,896.63, 3,747,569.28 and 901,252.14 is: 1,351,598.46
Step by Step Solution
- Step 1: Write the proportion equation
2,498,896.63 : 3,747,569.28 = 901,252.14 : x - Step 2: Convert to fraction form
2,498,896.63/3,747,569.28 = 901,252.14/x - Step 3: Cross multiply
2,498,896.63x = 3,747,569.28 × 901,252.14 - Step 4: Simplify right side
2,498,896.63x = 3,377,504,833,398.26 - Step 5: Solve for x
x = 3,377,504,833,398.26/2,498,896.63 - Step 6: Final answer
x = 1,351,598.46
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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.