Finding the Fourth Proportional to 2,433,284.56, 3,652,120.67 and 1,296,993.17
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Solution
The fourth proportional to 2,433,284.56, 3,652,120.67 and 1,296,993.17 is: 1,946,659.11
Step by Step Solution
- Step 1: Write the proportion equation
2,433,284.56 : 3,652,120.67 = 1,296,993.17 : x - Step 2: Convert to fraction form
2,433,284.56/3,652,120.67 = 1,296,993.17/x - Step 3: Cross multiply
2,433,284.56x = 3,652,120.67 × 1,296,993.17 - Step 4: Simplify right side
2,433,284.56x = 4,736,775,540,260.26 - Step 5: Solve for x
x = 4,736,775,540,260.26/2,433,284.56 - Step 6: Final answer
x = 1,946,659.11
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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.