Finding the Fourth Proportional to 4,466,264.76, 6,699,438.60 and 1,271,390.82
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Solution
The fourth proportional to 4,466,264.76, 6,699,438.60 and 1,271,390.82 is: 1,907,098.03
Step by Step Solution
- Step 1: Write the proportion equation
4,466,264.76 : 6,699,438.60 = 1,271,390.82 : x - Step 2: Convert to fraction form
4,466,264.76/6,699,438.60 = 1,271,390.82/x - Step 3: Cross multiply
4,466,264.76x = 6,699,438.60 × 1,271,390.82 - Step 4: Simplify right side
4,466,264.76x = 8,517,604,735,193.65 - Step 5: Solve for x
x = 8,517,604,735,193.65/4,466,264.76 - Step 6: Final answer
x = 1,907,098.03
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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.