Finding the Fourth Proportional to 182,299.99, 273,477.33 and 63,950.48
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Solution
The fourth proportional to 182,299.99, 273,477.33 and 63,950.48 is: 95,935.32
Step by Step Solution
- Step 1: Write the proportion equation
182,299.99 : 273,477.33 = 63,950.48 : x - Step 2: Convert to fraction form
182,299.99/273,477.33 = 63,950.48/x - Step 3: Cross multiply
182,299.99x = 273,477.33 × 63,950.48 - Step 4: Simplify right side
182,299.99x = 17,489,007,206.31 - Step 5: Solve for x
x = 17,489,007,206.31/182,299.99 - Step 6: Final answer
x = 95,935.32
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1.5x scale
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.