Finding the Fourth Proportional to 1,084,465.84, 1,496,563.02 and 601,062.19
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Solution
The fourth proportional to 1,084,465.84, 1,496,563.02 and 601,062.19 is: 829,465.92
Step by Step Solution
- Step 1: Write the proportion equation
1,084,465.84 : 1,496,563.02 = 601,062.19 : x - Step 2: Convert to fraction form
1,084,465.84/1,496,563.02 = 601,062.19/x - Step 3: Cross multiply
1,084,465.84x = 1,496,563.02 × 601,062.19 - Step 4: Simplify right side
1,084,465.84x = 899,527,450,398.90 - Step 5: Solve for x
x = 899,527,450,398.90/1,084,465.84 - Step 6: Final answer
x = 829,465.92
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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.