Finding the Fourth Proportional to 2,244,928.11, 3,368,228.70 and 1,347,014.26
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Solution
The fourth proportional to 2,244,928.11, 3,368,228.70 and 1,347,014.26 is: 2,021,023.33
Step by Step Solution
- Step 1: Write the proportion equation
2,244,928.11 : 3,368,228.70 = 1,347,014.26 : x - Step 2: Convert to fraction form
2,244,928.11/3,368,228.70 = 1,347,014.26/x - Step 3: Cross multiply
2,244,928.11x = 3,368,228.70 × 1,347,014.26 - Step 4: Simplify right side
2,244,928.11x = 4,537,052,089,841.26 - Step 5: Solve for x
x = 4,537,052,089,841.26/2,244,928.11 - Step 6: Final answer
x = 2,021,023.33
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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.