Finding the Fourth Proportional to 174,932.08, 262,398.84 and 48,582.28
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Solution
The fourth proportional to 174,932.08, 262,398.84 and 48,582.28 is: 72,873.62
Step by Step Solution
- Step 1: Write the proportion equation
174,932.08 : 262,398.84 = 48,582.28 : x - Step 2: Convert to fraction form
174,932.08/262,398.84 = 48,582.28/x - Step 3: Cross multiply
174,932.08x = 262,398.84 × 48,582.28 - Step 4: Simplify right side
174,932.08x = 12,747,933,916.56 - Step 5: Solve for x
x = 12,747,933,916.56/174,932.08 - Step 6: Final answer
x = 72,873.62
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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.