Finding the Fourth Proportional to 1,704,662.00, 2,352,490.04 and 930,335.21
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Solution
The fourth proportional to 1,704,662.00, 2,352,490.04 and 930,335.21 is: 1,283,893.41
Step by Step Solution
- Step 1: Write the proportion equation
1,704,662.00 : 2,352,490.04 = 930,335.21 : x - Step 2: Convert to fraction form
1,704,662.00/2,352,490.04 = 930,335.21/x - Step 3: Cross multiply
1,704,662.00x = 2,352,490.04 × 930,335.21 - Step 4: Simplify right side
1,704,662.00x = 2,188,604,305,949.70 - Step 5: Solve for x
x = 2,188,604,305,949.70/1,704,662.00 - Step 6: Final answer
x = 1,283,893.41
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.