Finding the Fourth Proportional to 366,552.24, 549,628.20 and 110,347.44
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Solution
The fourth proportional to 366,552.24, 549,628.20 and 110,347.44 is: 165,460.90
Step by Step Solution
- Step 1: Write the proportion equation
366,552.24 : 549,628.20 = 110,347.44 : x - Step 2: Convert to fraction form
366,552.24/549,628.20 = 110,347.44/x - Step 3: Cross multiply
366,552.24x = 549,628.20 × 110,347.44 - Step 4: Simplify right side
366,552.24x = 60,650,064,821.81 - Step 5: Solve for x
x = 60,650,064,821.81/366,552.24 - Step 6: Final answer
x = 165,460.90
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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.