Finding the Fourth Proportional to 366,258.24, 549,324.36 and 110,086.92
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Solution
The fourth proportional to 366,258.24, 549,324.36 and 110,086.92 is: 165,111.44
Step by Step Solution
- Step 1: Write the proportion equation
366,258.24 : 549,324.36 = 110,086.92 : x - Step 2: Convert to fraction form
366,258.24/549,324.36 = 110,086.92/x - Step 3: Cross multiply
366,258.24x = 549,324.36 × 110,086.92 - Step 4: Simplify right side
366,258.24x = 60,473,426,873.37 - Step 5: Solve for x
x = 60,473,426,873.37/366,258.24 - Step 6: Final answer
x = 165,111.44
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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.