Finding the Fourth Proportional to 4,494,635.96, 6,746,751.60 and 1,937,113.07
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Solution
The fourth proportional to 4,494,635.96, 6,746,751.60 and 1,937,113.07 is: 2,907,737.32
Step by Step Solution
- Step 1: Write the proportion equation
4,494,635.96 : 6,746,751.60 = 1,937,113.07 : x - Step 2: Convert to fraction form
4,494,635.96/6,746,751.60 = 1,937,113.07/x - Step 3: Cross multiply
4,494,635.96x = 6,746,751.60 × 1,937,113.07 - Step 4: Simplify right side
4,494,635.96x = 13,069,220,704,403.41 - Step 5: Solve for x
x = 13,069,220,704,403.41/4,494,635.96 - Step 6: Final answer
x = 2,907,737.32
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.