Finding the Fourth Proportional to 5,844,438.04, 8,767,480.56 and 1,801,252.84
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Solution
The fourth proportional to 5,844,438.04, 8,767,480.56 and 1,801,252.84 is: 2,702,133.06
Step by Step Solution
- Step 1: Write the proportion equation
5,844,438.04 : 8,767,480.56 = 1,801,252.84 : x - Step 2: Convert to fraction form
5,844,438.04/8,767,480.56 = 1,801,252.84/x - Step 3: Cross multiply
5,844,438.04x = 8,767,480.56 × 1,801,252.84 - Step 4: Simplify right side
5,844,438.04x = 15,792,449,258,344.79 - Step 5: Solve for x
x = 15,792,449,258,344.79/5,844,438.04 - Step 6: Final answer
x = 2,702,133.06
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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.