Finding the Fourth Proportional to 2,497,453.08, 3,446,485 and 1,351,533.48
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Solution
The fourth proportional to 2,497,453.08, 3,446,485 and 1,351,533.48 is: 1,865,116.07
Step by Step Solution
- Step 1: Write the proportion equation
2,497,453.08 : 3,446,485 = 1,351,533.48 : x - Step 2: Convert to fraction form
2,497,453.08/3,446,485 = 1,351,533.48/x - Step 3: Cross multiply
2,497,453.08x = 3,446,485 × 1,351,533.48 - Step 4: Simplify right side
2,497,453.08x = 4,658,039,865,817.80 - Step 5: Solve for x
x = 4,658,039,865,817.80/2,497,453.08 - Step 6: Final answer
x = 1,865,116.07
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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.