Finding the Fourth Proportional to 1,701.06, 2,549.97 and 546
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Solution
The fourth proportional to 1,701.06, 2,549.97 and 546 is: 818.48
Step by Step Solution
- Step 1: Write the proportion equation
1,701.06 : 2,549.97 = 546 : x - Step 2: Convert to fraction form
1,701.06/2,549.97 = 546/x - Step 3: Cross multiply
1,701.06x = 2,549.97 × 546 - Step 4: Simplify right side
1,701.06x = 1,392,283.62 - Step 5: Solve for x
x = 1,392,283.62/1,701.06 - Step 6: Final answer
x = 818.48
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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.