Finding the Fourth Proportional to 4,335,359.04, 6,503,186 and 2,059,708.96
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Solution
The fourth proportional to 4,335,359.04, 6,503,186 and 2,059,708.96 is: 3,089,633.49
Step by Step Solution
- Step 1: Write the proportion equation
4,335,359.04 : 6,503,186 = 2,059,708.96 : x - Step 2: Convert to fraction form
4,335,359.04/6,503,186 = 2,059,708.96/x - Step 3: Cross multiply
4,335,359.04x = 6,503,186 × 2,059,708.96 - Step 4: Simplify right side
4,335,359.04x = 13,394,670,472,746.56 - Step 5: Solve for x
x = 13,394,670,472,746.56/4,335,359.04 - Step 6: Final answer
x = 3,089,633.49
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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.