Finding the Fourth Proportional to 555,907.24, 833,852.66 and 176,850.93
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Solution
The fourth proportional to 555,907.24, 833,852.66 and 176,850.93 is: 265,273.79
Step by Step Solution
- Step 1: Write the proportion equation
555,907.24 : 833,852.66 = 176,850.93 : x - Step 2: Convert to fraction form
555,907.24/833,852.66 = 176,850.93/x - Step 3: Cross multiply
555,907.24x = 833,852.66 × 176,850.93 - Step 4: Simplify right side
555,907.24x = 147,467,618,403.97 - Step 5: Solve for x
x = 147,467,618,403.97/555,907.24 - Step 6: Final answer
x = 265,273.79
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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.