Finding the Fourth Proportional to 706,584.54, 1,059,852.48 and 201,148.62
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Solution
The fourth proportional to 706,584.54, 1,059,852.48 and 201,148.62 is: 301,716.00
Step by Step Solution
- Step 1: Write the proportion equation
706,584.54 : 1,059,852.48 = 201,148.62 : x - Step 2: Convert to fraction form
706,584.54/1,059,852.48 = 201,148.62/x - Step 3: Cross multiply
706,584.54x = 1,059,852.48 × 201,148.62 - Step 4: Simplify right side
706,584.54x = 213,187,863,755.58 - Step 5: Solve for x
x = 213,187,863,755.58/706,584.54 - Step 6: Final answer
x = 301,716.00
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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.