Finding the Fourth Proportional to 3,223,240.77, 4,834,335.33 and 948,232.92
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Solution
The fourth proportional to 3,223,240.77, 4,834,335.33 and 948,232.92 is: 1,422,194.69
Step by Step Solution
- Step 1: Write the proportion equation
3,223,240.77 : 4,834,335.33 = 948,232.92 : x - Step 2: Convert to fraction form
3,223,240.77/4,834,335.33 = 948,232.92/x - Step 3: Cross multiply
3,223,240.77x = 4,834,335.33 × 948,232.92 - Step 4: Simplify right side
3,223,240.77x = 4,584,075,906,225.06 - Step 5: Solve for x
x = 4,584,075,906,225.06/3,223,240.77 - Step 6: Final answer
x = 1,422,194.69
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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.