Finding the Fourth Proportional to 795,023.62, 1,097,210.01 and 593,469.70
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Solution
The fourth proportional to 795,023.62, 1,097,210.01 and 593,469.70 is: 819,045.97
Step by Step Solution
- Step 1: Write the proportion equation
795,023.62 : 1,097,210.01 = 593,469.70 : x - Step 2: Convert to fraction form
795,023.62/1,097,210.01 = 593,469.70/x - Step 3: Cross multiply
795,023.62x = 1,097,210.01 × 593,469.70 - Step 4: Simplify right side
795,023.62x = 651,160,895,471.70 - Step 5: Solve for x
x = 651,160,895,471.70/795,023.62 - Step 6: Final answer
x = 819,045.97
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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.