Finding the Fourth Proportional to 183,541.22, 275,202.47 and 63,558.75
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Solution
The fourth proportional to 183,541.22, 275,202.47 and 63,558.75 is: 95,300.26
Step by Step Solution
- Step 1: Write the proportion equation
183,541.22 : 275,202.47 = 63,558.75 : x - Step 2: Convert to fraction form
183,541.22/275,202.47 = 63,558.75/x - Step 3: Cross multiply
183,541.22x = 275,202.47 × 63,558.75 - Step 4: Simplify right side
183,541.22x = 17,491,525,149.01 - Step 5: Solve for x
x = 17,491,525,149.01/183,541.22 - Step 6: Final answer
x = 95,300.26
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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.