Finding the Fourth Proportional to 176,232.44, 264,358.94 and 49,862.12
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Solution
The fourth proportional to 176,232.44, 264,358.94 and 49,862.12 is: 74,796.08
Step by Step Solution
- Step 1: Write the proportion equation
176,232.44 : 264,358.94 = 49,862.12 : x - Step 2: Convert to fraction form
176,232.44/264,358.94 = 49,862.12/x - Step 3: Cross multiply
176,232.44x = 264,358.94 × 49,862.12 - Step 4: Simplify right side
176,232.44x = 13,181,496,038.96 - Step 5: Solve for x
x = 13,181,496,038.96/176,232.44 - Step 6: Final answer
x = 74,796.08
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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.