Finding the Fourth Proportional to 151,203.48, 226,546.02 and 106,750.68
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Solution
The fourth proportional to 151,203.48, 226,546.02 and 106,750.68 is: 159,943.02
Step by Step Solution
- Step 1: Write the proportion equation
151,203.48 : 226,546.02 = 106,750.68 : x - Step 2: Convert to fraction form
151,203.48/226,546.02 = 106,750.68/x - Step 3: Cross multiply
151,203.48x = 226,546.02 × 106,750.68 - Step 4: Simplify right side
151,203.48x = 24,183,941,686.29 - Step 5: Solve for x
x = 24,183,941,686.29/151,203.48 - Step 6: Final answer
x = 159,943.02
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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.