Finding the Fourth Proportional to 175,027.44, 241,532.28 and 98,550.48
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Solution
The fourth proportional to 175,027.44, 241,532.28 and 98,550.48 is: 135,996.52
Step by Step Solution
- Step 1: Write the proportion equation
175,027.44 : 241,532.28 = 98,550.48 : x - Step 2: Convert to fraction form
175,027.44/241,532.28 = 98,550.48/x - Step 3: Cross multiply
175,027.44x = 241,532.28 × 98,550.48 - Step 4: Simplify right side
175,027.44x = 23,803,122,129.49 - Step 5: Solve for x
x = 23,803,122,129.49/175,027.44 - Step 6: Final answer
x = 135,996.52
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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.