Finding the Fourth Proportional to 183,207.08, 274,797.48 and 56,844.08
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Solution
The fourth proportional to 183,207.08, 274,797.48 and 56,844.08 is: 85,262.04
Step by Step Solution
- Step 1: Write the proportion equation
183,207.08 : 274,797.48 = 56,844.08 : x - Step 2: Convert to fraction form
183,207.08/274,797.48 = 56,844.08/x - Step 3: Cross multiply
183,207.08x = 274,797.48 × 56,844.08 - Step 4: Simplify right side
183,207.08x = 15,620,609,936.92 - Step 5: Solve for x
x = 15,620,609,936.92/183,207.08 - Step 6: Final answer
x = 85,262.04
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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.