Finding the Fourth Proportional to 1,675,035.74, 2,512,233.05 and 650,366.00
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Solution
The fourth proportional to 1,675,035.74, 2,512,233.05 and 650,366.00 is: 975,424.53
Step by Step Solution
- Step 1: Write the proportion equation
1,675,035.74 : 2,512,233.05 = 650,366.00 : x - Step 2: Convert to fraction form
1,675,035.74/2,512,233.05 = 650,366.00/x - Step 3: Cross multiply
1,675,035.74x = 2,512,233.05 × 650,366.00 - Step 4: Simplify right side
1,675,035.74x = 1,633,870,943,983.30 - Step 5: Solve for x
x = 1,633,870,943,983.30/1,675,035.74 - Step 6: Final answer
x = 975,424.53
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.