Finding the Fourth Proportional to 366,259.24, 549,325.86 and 110,087.92
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Solution
The fourth proportional to 366,259.24, 549,325.86 and 110,087.92 is: 165,112.94
Step by Step Solution
- Step 1: Write the proportion equation
366,259.24 : 549,325.86 = 110,087.92 : x - Step 2: Convert to fraction form
366,259.24/549,325.86 = 110,087.92/x - Step 3: Cross multiply
366,259.24x = 549,325.86 × 110,087.92 - Step 4: Simplify right side
366,259.24x = 60,474,141,329.61 - Step 5: Solve for x
x = 60,474,141,329.61/366,259.24 - Step 6: Final answer
x = 165,112.94
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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.