Finding the Fourth Proportional to 163,994.74, 246,026.62 and 92,951.41
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Solution
The fourth proportional to 163,994.74, 246,026.62 and 92,951.41 is: 139,446.68
Step by Step Solution
- Step 1: Write the proportion equation
163,994.74 : 246,026.62 = 92,951.41 : x - Step 2: Convert to fraction form
163,994.74/246,026.62 = 92,951.41/x - Step 3: Cross multiply
163,994.74x = 246,026.62 × 92,951.41 - Step 4: Simplify right side
163,994.74x = 22,868,521,226.53 - Step 5: Solve for x
x = 22,868,521,226.53/163,994.74 - Step 6: Final answer
x = 139,446.68
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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.