Finding the Fourth Proportional to 2,324,930.06, 3,487,406.24 and 705,712.88
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Solution
The fourth proportional to 2,324,930.06, 3,487,406.24 and 705,712.88 is: 1,058,572.70
Step by Step Solution
- Step 1: Write the proportion equation
2,324,930.06 : 3,487,406.24 = 705,712.88 : x - Step 2: Convert to fraction form
2,324,930.06/3,487,406.24 = 705,712.88/x - Step 3: Cross multiply
2,324,930.06x = 3,487,406.24 × 705,712.88 - Step 4: Simplify right side
2,324,930.06x = 2,461,107,485,687.62 - Step 5: Solve for x
x = 2,461,107,485,687.62/2,324,930.06 - Step 6: Final answer
x = 1,058,572.70
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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.