Finding the Fourth Proportional to 1,579,201.97, 2,369,736.08 and 582,629.81
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Solution
The fourth proportional to 1,579,201.97, 2,369,736.08 and 582,629.81 is: 874,288.98
Step by Step Solution
- Step 1: Write the proportion equation
1,579,201.97 : 2,369,736.08 = 582,629.81 : x - Step 2: Convert to fraction form
1,579,201.97/2,369,736.08 = 582,629.81/x - Step 3: Cross multiply
1,579,201.97x = 2,369,736.08 × 582,629.81 - Step 4: Simplify right side
1,579,201.97x = 1,380,678,879,127.40 - Step 5: Solve for x
x = 1,380,678,879,127.40/1,579,201.97 - Step 6: Final answer
x = 874,288.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.