Finding the Fourth Proportional to 344,600.06, 475,478.37 and 201,332.43
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Solution
The fourth proportional to 344,600.06, 475,478.37 and 201,332.43 is: 277,798.03
Step by Step Solution
- Step 1: Write the proportion equation
344,600.06 : 475,478.37 = 201,332.43 : x - Step 2: Convert to fraction form
344,600.06/475,478.37 = 201,332.43/x - Step 3: Cross multiply
344,600.06x = 475,478.37 × 201,332.43 - Step 4: Simplify right side
344,600.06x = 95,729,215,644.54 - Step 5: Solve for x
x = 95,729,215,644.54/344,600.06 - Step 6: Final answer
x = 277,798.03
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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.