Finding the Fourth Proportional to 244,607.19, 367,610.63 and 120,035.67
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Solution
The fourth proportional to 244,607.19, 367,610.63 and 120,035.67 is: 180,396.94
Step by Step Solution
- Step 1: Write the proportion equation
244,607.19 : 367,610.63 = 120,035.67 : x - Step 2: Convert to fraction form
244,607.19/367,610.63 = 120,035.67/x - Step 3: Cross multiply
244,607.19x = 367,610.63 × 120,035.67 - Step 4: Simplify right side
244,607.19x = 44,126,388,271.17 - Step 5: Solve for x
x = 44,126,388,271.17/244,607.19 - Step 6: Final answer
x = 180,396.94
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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.