Finding the Fourth Proportional to 4,104,851.00, 5,663,754.60 and 2,450,676.18
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Solution
The fourth proportional to 4,104,851.00, 5,663,754.60 and 2,450,676.18 is: 3,381,372.06
Step by Step Solution
- Step 1: Write the proportion equation
4,104,851.00 : 5,663,754.60 = 2,450,676.18 : x - Step 2: Convert to fraction form
4,104,851.00/5,663,754.60 = 2,450,676.18/x - Step 3: Cross multiply
4,104,851.00x = 5,663,754.60 × 2,450,676.18 - Step 4: Simplify right side
4,104,851.00x = 13,880,028,478,395.39 - Step 5: Solve for x
x = 13,880,028,478,395.39/4,104,851.00 - Step 6: Final answer
x = 3,381,372.06
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.