Finding the Fourth Proportional to 67,595.58, 101,262.12 and 32,559.84
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Solution
The fourth proportional to 67,595.58, 101,262.12 and 32,559.84 is: 48,776.54
Step by Step Solution
- Step 1: Write the proportion equation
67,595.58 : 101,262.12 = 32,559.84 : x - Step 2: Convert to fraction form
67,595.58/101,262.12 = 32,559.84/x - Step 3: Cross multiply
67,595.58x = 101,262.12 × 32,559.84 - Step 4: Simplify right side
67,595.58x = 3,297,078,425.26 - Step 5: Solve for x
x = 3,297,078,425.26/67,595.58 - Step 6: Final answer
x = 48,776.54
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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.