Finding the Fourth Proportional to 182,345.99, 273,617.19 and 88,851.74
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Solution
The fourth proportional to 182,345.99, 273,617.19 and 88,851.74 is: 133,325.46
Step by Step Solution
- Step 1: Write the proportion equation
182,345.99 : 273,617.19 = 88,851.74 : x - Step 2: Convert to fraction form
182,345.99/273,617.19 = 88,851.74/x - Step 3: Cross multiply
182,345.99x = 273,617.19 × 88,851.74 - Step 4: Simplify right side
182,345.99x = 24,311,362,057.32 - Step 5: Solve for x
x = 24,311,362,057.32/182,345.99 - Step 6: Final answer
x = 133,325.46
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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.