Finding the Fourth Proportional to 2,025,101.84, 3,037,202.28 and 585,470.81
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Solution
The fourth proportional to 2,025,101.84, 3,037,202.28 and 585,470.81 is: 878,075.98
Step by Step Solution
- Step 1: Write the proportion equation
2,025,101.84 : 3,037,202.28 = 585,470.81 : x - Step 2: Convert to fraction form
2,025,101.84/3,037,202.28 = 585,470.81/x - Step 3: Cross multiply
2,025,101.84x = 3,037,202.28 × 585,470.81 - Step 4: Simplify right side
2,025,101.84x = 1,778,193,279,005.45 - Step 5: Solve for x
x = 1,778,193,279,005.45/2,025,101.84 - Step 6: Final answer
x = 878,075.98
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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.