Finding the Fourth Proportional to 1,536, 2,304.03 and 562.09
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Solution
The fourth proportional to 1,536, 2,304.03 and 562.09 is: 843.15
Step by Step Solution
- Step 1: Write the proportion equation
1,536 : 2,304.03 = 562.09 : x - Step 2: Convert to fraction form
1,536/2,304.03 = 562.09/x - Step 3: Cross multiply
1,536x = 2,304.03 × 562.09 - Step 4: Simplify right side
1,536x = 1,295,072.22 - Step 5: Solve for x
x = 1,295,072.22/1,536 - Step 6: Final answer
x = 843.15
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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.