Finding the Fourth Proportional to 750,912.44, 1,126,358.42 and 182,297.92
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Solution
The fourth proportional to 750,912.44, 1,126,358.42 and 182,297.92 is: 273,444.39
Step by Step Solution
- Step 1: Write the proportion equation
750,912.44 : 1,126,358.42 = 182,297.92 : x - Step 2: Convert to fraction form
750,912.44/1,126,358.42 = 182,297.92/x - Step 3: Cross multiply
750,912.44x = 1,126,358.42 × 182,297.92 - Step 4: Simplify right side
750,912.44x = 205,332,797,140.49 - Step 5: Solve for x
x = 205,332,797,140.49/750,912.44 - Step 6: Final answer
x = 273,444.39
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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.