Finding the Fourth Proportional to 2,163,155.00, 3,244,484.63 and 565,872.26
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Solution
The fourth proportional to 2,163,155.00, 3,244,484.63 and 565,872.26 is: 848,743.54
Step by Step Solution
- Step 1: Write the proportion equation
2,163,155.00 : 3,244,484.63 = 565,872.26 : x - Step 2: Convert to fraction form
2,163,155.00/3,244,484.63 = 565,872.26/x - Step 3: Cross multiply
2,163,155.00x = 3,244,484.63 × 565,872.26 - Step 4: Simplify right side
2,163,155.00x = 1,835,963,835,305.62 - Step 5: Solve for x
x = 1,835,963,835,305.62/2,163,155.00 - Step 6: Final answer
x = 848,743.54
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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.