Finding the Fourth Proportional to 2,264,706.04, 3,126,452.26 and 1,747,297.36
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Solution
The fourth proportional to 2,264,706.04, 3,126,452.26 and 1,747,297.36 is: 2,412,163.73
Step by Step Solution
- Step 1: Write the proportion equation
2,264,706.04 : 3,126,452.26 = 1,747,297.36 : x - Step 2: Convert to fraction form
2,264,706.04/3,126,452.26 = 1,747,297.36/x - Step 3: Cross multiply
2,264,706.04x = 3,126,452.26 × 1,747,297.36 - Step 4: Simplify right side
2,264,706.04x = 5,462,841,780,064.03 - Step 5: Solve for x
x = 5,462,841,780,064.03/2,264,706.04 - Step 6: Final answer
x = 2,412,163.73
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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.