Finding the Fourth Proportional to 1,161,650.18, 1,743,347.73 and 593,506.53
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Solution
The fourth proportional to 1,161,650.18, 1,743,347.73 and 593,506.53 is: 890,705.55
Step by Step Solution
- Step 1: Write the proportion equation
1,161,650.18 : 1,743,347.73 = 593,506.53 : x - Step 2: Convert to fraction form
1,161,650.18/1,743,347.73 = 593,506.53/x - Step 3: Cross multiply
1,161,650.18x = 1,743,347.73 × 593,506.53 - Step 4: Simplify right side
1,161,650.18x = 1,034,688,261,815.68 - Step 5: Solve for x
x = 1,034,688,261,815.68/1,161,650.18 - Step 6: Final answer
x = 890,705.55
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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.