Finding the Fourth Proportional to 1,167,175.36, 1,750,761.36 and 456,704.80
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Solution
The fourth proportional to 1,167,175.36, 1,750,761.36 and 456,704.80 is: 685,056.54
Step by Step Solution
- Step 1: Write the proportion equation
1,167,175.36 : 1,750,761.36 = 456,704.80 : x - Step 2: Convert to fraction form
1,167,175.36/1,750,761.36 = 456,704.80/x - Step 3: Cross multiply
1,167,175.36x = 1,750,761.36 × 456,704.80 - Step 4: Simplify right side
1,167,175.36x = 799,581,116,766.53 - Step 5: Solve for x
x = 799,581,116,766.53/1,167,175.36 - Step 6: Final answer
x = 685,056.54
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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.