Finding the Fourth Proportional to 1,060,267.74, 1,463,149.32 and 588,759.68
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Solution
The fourth proportional to 1,060,267.74, 1,463,149.32 and 588,759.68 is: 812,477.16
Step by Step Solution
- Step 1: Write the proportion equation
1,060,267.74 : 1,463,149.32 = 588,759.68 : x - Step 2: Convert to fraction form
1,060,267.74/1,463,149.32 = 588,759.68/x - Step 3: Cross multiply
1,060,267.74x = 1,463,149.32 × 588,759.68 - Step 4: Simplify right side
1,060,267.74x = 861,443,325,435.42 - Step 5: Solve for x
x = 861,443,325,435.42/1,060,267.74 - Step 6: Final answer
x = 812,477.16
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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.