Finding the Fourth Proportional to 5,797,004.70, 8,692,396.65 and 2,427,404.70
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Solution
The fourth proportional to 5,797,004.70, 8,692,396.65 and 2,427,404.70 is: 3,639,804.62
Step by Step Solution
- Step 1: Write the proportion equation
5,797,004.70 : 8,692,396.65 = 2,427,404.70 : x - Step 2: Convert to fraction form
5,797,004.70/8,692,396.65 = 2,427,404.70/x - Step 3: Cross multiply
5,797,004.70x = 8,692,396.65 × 2,427,404.70 - Step 4: Simplify right side
5,797,004.70x = 21,099,964,482,474.26 - Step 5: Solve for x
x = 21,099,964,482,474.26/5,797,004.70 - Step 6: Final answer
x = 3,639,804.62
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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.