Finding the Fourth Proportional to 244,496.20, 366,898.20 and 104,252.80
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Solution
The fourth proportional to 244,496.20, 366,898.20 and 104,252.80 is: 156,444.82
Step by Step Solution
- Step 1: Write the proportion equation
244,496.20 : 366,898.20 = 104,252.80 : x - Step 2: Convert to fraction form
244,496.20/366,898.20 = 104,252.80/x - Step 3: Cross multiply
244,496.20x = 366,898.20 × 104,252.80 - Step 4: Simplify right side
244,496.20x = 38,250,164,664.96 - Step 5: Solve for x
x = 38,250,164,664.96/244,496.20 - Step 6: Final answer
x = 156,444.82
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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.