Finding the Fourth Proportional to 244,113.48, 366,226.11 and 94,355.01
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Solution
The fourth proportional to 244,113.48, 366,226.11 and 94,355.01 is: 141,554.12
Step by Step Solution
- Step 1: Write the proportion equation
244,113.48 : 366,226.11 = 94,355.01 : x - Step 2: Convert to fraction form
244,113.48/366,226.11 = 94,355.01/x - Step 3: Cross multiply
244,113.48x = 366,226.11 × 94,355.01 - Step 4: Simplify right side
244,113.48x = 34,555,268,271.31 - Step 5: Solve for x
x = 34,555,268,271.31/244,113.48 - Step 6: Final answer
x = 141,554.12
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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.