Finding the Fourth Proportional to 4,494,730.26, 6,742,157.67 and 1,462,112.00
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Solution
The fourth proportional to 4,494,730.26, 6,742,157.67 and 1,462,112.00 is: 2,193,188.25
Step by Step Solution
- Step 1: Write the proportion equation
4,494,730.26 : 6,742,157.67 = 1,462,112.00 : x - Step 2: Convert to fraction form
4,494,730.26/6,742,157.67 = 1,462,112.00/x - Step 3: Cross multiply
4,494,730.26x = 6,742,157.67 × 1,462,112.00 - Step 4: Simplify right side
4,494,730.26x = 9,857,789,601,488.25 - Step 5: Solve for x
x = 9,857,789,601,488.25/4,494,730.26 - Step 6: Final answer
x = 2,193,188.25
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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.