Finding the Fourth Proportional to 5,649,188.67, 8,471,819.57 and 2,410,595.24
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Solution
The fourth proportional to 5,649,188.67, 8,471,819.57 and 2,410,595.24 is: 3,615,055.02
Step by Step Solution
- Step 1: Write the proportion equation
5,649,188.67 : 8,471,819.57 = 2,410,595.24 : x - Step 2: Convert to fraction form
5,649,188.67/8,471,819.57 = 2,410,595.24/x - Step 3: Cross multiply
5,649,188.67x = 8,471,819.57 × 2,410,595.24 - Step 4: Simplify right side
5,649,188.67x = 20,422,127,875,168.77 - Step 5: Solve for x
x = 20,422,127,875,168.77/5,649,188.67 - Step 6: Final answer
x = 3,615,055.02
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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.