Finding the Fourth Proportional to 11,027,250.24, 16,540,881.12 and 4,202,232
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Solution
The fourth proportional to 11,027,250.24, 16,540,881.12 and 4,202,232 is: 6,303,350.20
Step by Step Solution
- Step 1: Write the proportion equation
11,027,250.24 : 16,540,881.12 = 4,202,232 : x - Step 2: Convert to fraction form
11,027,250.24/16,540,881.12 = 4,202,232/x - Step 3: Cross multiply
11,027,250.24x = 16,540,881.12 × 4,202,232 - Step 4: Simplify right side
11,027,250.24x = 69,508,619,950,659.84 - Step 5: Solve for x
x = 69,508,619,950,659.84/11,027,250.24 - Step 6: Final answer
x = 6,303,350.20
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1.5x scale
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.