Finding the Fourth Proportional to 1,946,582.28, 2,919,880.26 and 598,735.80
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Solution
The fourth proportional to 1,946,582.28, 2,919,880.26 and 598,735.80 is: 898,105.80
Step by Step Solution
- Step 1: Write the proportion equation
1,946,582.28 : 2,919,880.26 = 598,735.80 : x - Step 2: Convert to fraction form
1,946,582.28/2,919,880.26 = 598,735.80/x - Step 3: Cross multiply
1,946,582.28x = 2,919,880.26 × 598,735.80 - Step 4: Simplify right side
1,946,582.28x = 1,748,236,843,375.31 - Step 5: Solve for x
x = 1,748,236,843,375.31/1,946,582.28 - Step 6: Final answer
x = 898,105.80
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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.