Finding the Fourth Proportional to 1,084,268.84, 1,496,299.79 and 600,842.05
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Solution
The fourth proportional to 1,084,268.84, 1,496,299.79 and 600,842.05 is: 829,166.89
Step by Step Solution
- Step 1: Write the proportion equation
1,084,268.84 : 1,496,299.79 = 600,842.05 : x - Step 2: Convert to fraction form
1,084,268.84/1,496,299.79 = 600,842.05/x - Step 3: Cross multiply
1,084,268.84x = 1,496,299.79 × 600,842.05 - Step 4: Simplify right side
1,084,268.84x = 899,039,822,752.46 - Step 5: Solve for x
x = 899,039,822,752.46/1,084,268.84 - Step 6: Final answer
x = 829,166.89
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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.