Finding the Fourth Proportional to 244,251.44, 366,384.35 and 208,487.26
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Solution
The fourth proportional to 244,251.44, 366,384.35 and 208,487.26 is: 312,737.02
Step by Step Solution
- Step 1: Write the proportion equation
244,251.44 : 366,384.35 = 208,487.26 : x - Step 2: Convert to fraction form
244,251.44/366,384.35 = 208,487.26/x - Step 3: Cross multiply
244,251.44x = 366,384.35 × 208,487.26 - Step 4: Simplify right side
244,251.44x = 76,386,466,364.02 - Step 5: Solve for x
x = 76,386,466,364.02/244,251.44 - Step 6: Final answer
x = 312,737.02
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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.