Finding the Fourth Proportional to 151,246.17, 226,841.72 and 44,608.05
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Solution
The fourth proportional to 151,246.17, 226,841.72 and 44,608.05 is: 66,903.95
Step by Step Solution
- Step 1: Write the proportion equation
151,246.17 : 226,841.72 = 44,608.05 : x - Step 2: Convert to fraction form
151,246.17/226,841.72 = 44,608.05/x - Step 3: Cross multiply
151,246.17x = 226,841.72 × 44,608.05 - Step 4: Simplify right side
151,246.17x = 10,118,966,564.81 - Step 5: Solve for x
x = 10,118,966,564.81/151,246.17 - Step 6: Final answer
x = 66,903.95
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.