Finding the Fourth Proportional to 4,159,832, 6,238,958.88 and 2,027,771.84
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Solution
The fourth proportional to 4,159,832, 6,238,958.88 and 2,027,771.84 is: 3,041,273.09
Step by Step Solution
- Step 1: Write the proportion equation
4,159,832 : 6,238,958.88 = 2,027,771.84 : x - Step 2: Convert to fraction form
4,159,832/6,238,958.88 = 2,027,771.84/x - Step 3: Cross multiply
4,159,832x = 6,238,958.88 × 2,027,771.84 - Step 4: Simplify right side
4,159,832x = 12,651,185,127,781.94 - Step 5: Solve for x
x = 12,651,185,127,781.94/4,159,832 - Step 6: Final answer
x = 3,041,273.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.