Finding the Fourth Proportional to 1,084,268.99, 1,496,300.00 and 600,842.21
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Solution
The fourth proportional to 1,084,268.99, 1,496,300.00 and 600,842.21 is: 829,167.12
Step by Step Solution
- Step 1: Write the proportion equation
1,084,268.99 : 1,496,300.00 = 600,842.21 : x - Step 2: Convert to fraction form
1,084,268.99/1,496,300.00 = 600,842.21/x - Step 3: Cross multiply
1,084,268.99x = 1,496,300.00 × 600,842.21 - Step 4: Simplify right side
1,084,268.99x = 899,040,199,559.54 - Step 5: Solve for x
x = 899,040,199,559.54/1,084,268.99 - Step 6: Final answer
x = 829,167.12
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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.