Finding the Fourth Proportional to 1,750,523.24, 2,624,734.98 and 802,706.60
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Solution
The fourth proportional to 1,750,523.24, 2,624,734.98 and 802,706.60 is: 1,203,578.48
Step by Step Solution
- Step 1: Write the proportion equation
1,750,523.24 : 2,624,734.98 = 802,706.60 : x - Step 2: Convert to fraction form
1,750,523.24/2,624,734.98 = 802,706.60/x - Step 3: Cross multiply
1,750,523.24x = 2,624,734.98 × 802,706.60 - Step 4: Simplify right side
1,750,523.24x = 2,106,892,091,696.87 - Step 5: Solve for x
x = 2,106,892,091,696.87/1,750,523.24 - Step 6: Final answer
x = 1,203,578.48
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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.