Finding the Fourth Proportional to 2,323,265.90, 3,484,372.60 and 883,435.99
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Solution
The fourth proportional to 2,323,265.90, 3,484,372.60 and 883,435.99 is: 1,324,953.88
Step by Step Solution
- Step 1: Write the proportion equation
2,323,265.90 : 3,484,372.60 = 883,435.99 : x - Step 2: Convert to fraction form
2,323,265.90/3,484,372.60 = 883,435.99/x - Step 3: Cross multiply
2,323,265.90x = 3,484,372.60 × 883,435.99 - Step 4: Simplify right side
2,323,265.90x = 3,078,220,161,166.91 - Step 5: Solve for x
x = 3,078,220,161,166.91/2,323,265.90 - Step 6: Final answer
x = 1,324,953.88
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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.