Finding the Fourth Proportional to 240,949.26, 332,506.08 and 133,518.96
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Solution
The fourth proportional to 240,949.26, 332,506.08 and 133,518.96 is: 184,254.00
Step by Step Solution
- Step 1: Write the proportion equation
240,949.26 : 332,506.08 = 133,518.96 : x - Step 2: Convert to fraction form
240,949.26/332,506.08 = 133,518.96/x - Step 3: Cross multiply
240,949.26x = 332,506.08 × 133,518.96 - Step 4: Simplify right side
240,949.26x = 44,395,865,995.28 - Step 5: Solve for x
x = 44,395,865,995.28/240,949.26 - Step 6: Final answer
x = 184,254.00
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.