Finding the Fourth Proportional to 1,795,157.37, 2,690,845.79 and 596,758.05
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Solution
The fourth proportional to 1,795,157.37, 2,690,845.79 and 596,758.05 is: 894,508.70
Step by Step Solution
- Step 1: Write the proportion equation
1,795,157.37 : 2,690,845.79 = 596,758.05 : x - Step 2: Convert to fraction form
1,795,157.37/2,690,845.79 = 596,758.05/x - Step 3: Cross multiply
1,795,157.37x = 2,690,845.79 × 596,758.05 - Step 4: Simplify right side
1,795,157.37x = 1,605,783,883,507.32 - Step 5: Solve for x
x = 1,605,783,883,507.32/1,795,157.37 - Step 6: Final answer
x = 894,508.70
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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.