Finding the Fourth Proportional to 246,170.83, 369,318.52 and 68,677.71
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Solution
The fourth proportional to 246,170.83, 369,318.52 and 68,677.71 is: 103,033.94
Step by Step Solution
- Step 1: Write the proportion equation
246,170.83 : 369,318.52 = 68,677.71 : x - Step 2: Convert to fraction form
246,170.83/369,318.52 = 68,677.71/x - Step 3: Cross multiply
246,170.83x = 369,318.52 × 68,677.71 - Step 4: Simplify right side
246,170.83x = 25,363,950,214.19 - Step 5: Solve for x
x = 25,363,950,214.19/246,170.83 - Step 6: Final answer
x = 103,033.94
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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.