Finding the Fourth Proportional to 2,237,550.08, 3,356,572.97 and 798,569.08
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Solution
The fourth proportional to 2,237,550.08, 3,356,572.97 and 798,569.08 is: 1,197,942.08
Step by Step Solution
- Step 1: Write the proportion equation
2,237,550.08 : 3,356,572.97 = 798,569.08 : x - Step 2: Convert to fraction form
2,237,550.08/3,356,572.97 = 798,569.08/x - Step 3: Cross multiply
2,237,550.08x = 3,356,572.97 × 798,569.08 - Step 4: Simplify right side
2,237,550.08x = 2,680,455,382,210.76 - Step 5: Solve for x
x = 2,680,455,382,210.76/2,237,550.08 - Step 6: Final answer
x = 1,197,942.08
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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.