Finding the Fourth Proportional to 180,896.24, 271,344.38 and 62,502.99
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Solution
The fourth proportional to 180,896.24, 271,344.38 and 62,502.99 is: 93,754.50
Step by Step Solution
- Step 1: Write the proportion equation
180,896.24 : 271,344.38 = 62,502.99 : x - Step 2: Convert to fraction form
180,896.24/271,344.38 = 62,502.99/x - Step 3: Cross multiply
180,896.24x = 271,344.38 × 62,502.99 - Step 4: Simplify right side
180,896.24x = 16,959,835,617.53 - Step 5: Solve for x
x = 16,959,835,617.53/180,896.24 - Step 6: Final answer
x = 93,754.50
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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.