Finding the Fourth Proportional to 183,052.17, 252,582.93 and 102,483.09
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Solution
The fourth proportional to 183,052.17, 252,582.93 and 102,483.09 is: 141,410.39
Step by Step Solution
- Step 1: Write the proportion equation
183,052.17 : 252,582.93 = 102,483.09 : x - Step 2: Convert to fraction form
183,052.17/252,582.93 = 102,483.09/x - Step 3: Cross multiply
183,052.17x = 252,582.93 × 102,483.09 - Step 4: Simplify right side
183,052.17x = 25,885,479,147.65 - Step 5: Solve for x
x = 25,885,479,147.65/183,052.17 - Step 6: Final answer
x = 141,410.39
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.