Finding the Fourth Proportional to 2,497,524.56, 3,446,592.36 and 1,351,604.56
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Solution
The fourth proportional to 2,497,524.56, 3,446,592.36 and 1,351,604.56 is: 1,865,218.88
Step by Step Solution
- Step 1: Write the proportion equation
2,497,524.56 : 3,446,592.36 = 1,351,604.56 : x - Step 2: Convert to fraction form
2,497,524.56/3,446,592.36 = 1,351,604.56/x - Step 3: Cross multiply
2,497,524.56x = 3,446,592.36 × 1,351,604.56 - Step 4: Simplify right side
2,497,524.56x = 4,658,429,950,237.16 - Step 5: Solve for x
x = 4,658,429,950,237.16/2,497,524.56 - Step 6: Final answer
x = 1,865,218.88
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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.