Finding the Fourth Proportional to 227,455.74, 341,184.98 and 101,066.27
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Solution
The fourth proportional to 227,455.74, 341,184.98 and 101,066.27 is: 151,600.02
Step by Step Solution
- Step 1: Write the proportion equation
227,455.74 : 341,184.98 = 101,066.27 : x - Step 2: Convert to fraction form
227,455.74/341,184.98 = 101,066.27/x - Step 3: Cross multiply
227,455.74x = 341,184.98 × 101,066.27 - Step 4: Simplify right side
227,455.74x = 34,482,293,656.26 - Step 5: Solve for x
x = 34,482,293,656.26/227,455.74 - Step 6: Final answer
x = 151,600.02
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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.