Finding the Fourth Proportional to 183,579.84, 275,316.84 and 50,464.44
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Solution
The fourth proportional to 183,579.84, 275,316.84 and 50,464.44 is: 75,682.11
Step by Step Solution
- Step 1: Write the proportion equation
183,579.84 : 275,316.84 = 50,464.44 : x - Step 2: Convert to fraction form
183,579.84/275,316.84 = 50,464.44/x - Step 3: Cross multiply
183,579.84x = 275,316.84 × 50,464.44 - Step 4: Simplify right side
183,579.84x = 13,893,710,153.17 - Step 5: Solve for x
x = 13,893,710,153.17/183,579.84 - Step 6: Final answer
x = 75,682.11
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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.