Finding the Fourth Proportional to 4,083,558.29, 6,125,295.90 and 1,050,912.36
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Solution
The fourth proportional to 4,083,558.29, 6,125,295.90 and 1,050,912.36 is: 1,576,357.86
Step by Step Solution
- Step 1: Write the proportion equation
4,083,558.29 : 6,125,295.90 = 1,050,912.36 : x - Step 2: Convert to fraction form
4,083,558.29/6,125,295.90 = 1,050,912.36/x - Step 3: Cross multiply
4,083,558.29x = 6,125,295.90 × 1,050,912.36 - Step 4: Simplify right side
4,083,558.29x = 6,437,149,195,564.47 - Step 5: Solve for x
x = 6,437,149,195,564.47/4,083,558.29 - Step 6: Final answer
x = 1,576,357.86
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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.