Finding the Fourth Proportional to 1,084,163.48, 1,496,144.14 and 600,759.93
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Solution
The fourth proportional to 1,084,163.48, 1,496,144.14 and 600,759.93 is: 829,047.90
Step by Step Solution
- Step 1: Write the proportion equation
1,084,163.48 : 1,496,144.14 = 600,759.93 : x - Step 2: Convert to fraction form
1,084,163.48/1,496,144.14 = 600,759.93/x - Step 3: Cross multiply
1,084,163.48x = 1,496,144.14 × 600,759.93 - Step 4: Simplify right side
1,084,163.48x = 898,823,447,314.41 - Step 5: Solve for x
x = 898,823,447,314.41/1,084,163.48 - Step 6: Final answer
x = 829,047.90
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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.