Finding the Fourth Proportional to 1,741,574.88, 2,403,453.09 and 967,209.24
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Solution
The fourth proportional to 1,741,574.88, 2,403,453.09 and 967,209.24 is: 1,334,793.04
Step by Step Solution
- Step 1: Write the proportion equation
1,741,574.88 : 2,403,453.09 = 967,209.24 : x - Step 2: Convert to fraction form
1,741,574.88/2,403,453.09 = 967,209.24/x - Step 3: Cross multiply
1,741,574.88x = 2,403,453.09 × 967,209.24 - Step 4: Simplify right side
1,741,574.88x = 2,324,642,036,554.55 - Step 5: Solve for x
x = 2,324,642,036,554.55/1,741,574.88 - Step 6: Final answer
x = 1,334,793.04
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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.