Finding the Fourth Proportional to 226,935.08, 340,293.95 and 132,192.19
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Solution
The fourth proportional to 226,935.08, 340,293.95 and 132,192.19 is: 198,224.99
Step by Step Solution
- Step 1: Write the proportion equation
226,935.08 : 340,293.95 = 132,192.19 : x - Step 2: Convert to fraction form
226,935.08/340,293.95 = 132,192.19/x - Step 3: Cross multiply
226,935.08x = 340,293.95 × 132,192.19 - Step 4: Simplify right side
226,935.08x = 44,984,202,926.47 - Step 5: Solve for x
x = 44,984,202,926.47/226,935.08 - Step 6: Final answer
x = 198,224.99
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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.