Finding the Fourth Proportional to 244,366.60, 366,434.84 and 94,676.98
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Solution
The fourth proportional to 244,366.60, 366,434.84 and 94,676.98 is: 141,970.89
Step by Step Solution
- Step 1: Write the proportion equation
244,366.60 : 366,434.84 = 94,676.98 : x - Step 2: Convert to fraction form
244,366.60/366,434.84 = 94,676.98/x - Step 3: Cross multiply
244,366.60x = 366,434.84 × 94,676.98 - Step 4: Simplify right side
244,366.60x = 34,692,944,017.98 - Step 5: Solve for x
x = 34,692,944,017.98/244,366.60 - Step 6: Final answer
x = 141,970.89
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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.