Finding the Fourth Proportional to 4,419,295.29, 6,098,567.42 and 2,485,555.36
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Solution
The fourth proportional to 4,419,295.29, 6,098,567.42 and 2,485,555.36 is: 3,430,032.60
Step by Step Solution
- Step 1: Write the proportion equation
4,419,295.29 : 6,098,567.42 = 2,485,555.36 : x - Step 2: Convert to fraction form
4,419,295.29/6,098,567.42 = 2,485,555.36/x - Step 3: Cross multiply
4,419,295.29x = 6,098,567.42 × 2,485,555.36 - Step 4: Simplify right side
4,419,295.29x = 15,158,326,930,069.84 - Step 5: Solve for x
x = 15,158,326,930,069.84/4,419,295.29 - Step 6: Final answer
x = 3,430,032.60
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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.