Finding the Fourth Proportional to 3,024,826.05, 4,537,239.08 and 3,024,826.05
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Solution
The fourth proportional to 3,024,826.05, 4,537,239.08 and 3,024,826.05 is: 4,537,239.08
Step by Step Solution
- Step 1: Write the proportion equation
3,024,826.05 : 4,537,239.08 = 3,024,826.05 : x - Step 2: Convert to fraction form
3,024,826.05/4,537,239.08 = 3,024,826.05/x - Step 3: Cross multiply
3,024,826.05x = 4,537,239.08 × 3,024,826.05 - Step 4: Simplify right side
3,024,826.05x = 13,724,358,949,137.90 - Step 5: Solve for x
x = 13,724,358,949,137.90/3,024,826.05 - Step 6: Final answer
x = 4,537,239.08
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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.