Finding the Fourth Proportional to 2,864,176.02, 4,295,943.27 and 734,310.18
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Solution
The fourth proportional to 2,864,176.02, 4,295,943.27 and 734,310.18 is: 1,101,383.03
Step by Step Solution
- Step 1: Write the proportion equation
2,864,176.02 : 4,295,943.27 = 734,310.18 : x - Step 2: Convert to fraction form
2,864,176.02/4,295,943.27 = 734,310.18/x - Step 3: Cross multiply
2,864,176.02x = 4,295,943.27 × 734,310.18 - Step 4: Simplify right side
2,864,176.02x = 3,154,554,875,863.49 - Step 5: Solve for x
x = 3,154,554,875,863.49/2,864,176.02 - Step 6: Final answer
x = 1,101,383.03
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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.