Finding the Fourth Proportional to 2,368,183.10, 3,552,498.36 and 662,325.84
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Solution
The fourth proportional to 2,368,183.10, 3,552,498.36 and 662,325.84 is: 993,551.33
Step by Step Solution
- Step 1: Write the proportion equation
2,368,183.10 : 3,552,498.36 = 662,325.84 : x - Step 2: Convert to fraction form
2,368,183.10/3,552,498.36 = 662,325.84/x - Step 3: Cross multiply
2,368,183.10x = 3,552,498.36 × 662,325.84 - Step 4: Simplify right side
2,368,183.10x = 2,352,911,460,385.62 - Step 5: Solve for x
x = 2,352,911,460,385.62/2,368,183.10 - Step 6: Final answer
x = 993,551.33
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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.