Finding the Fourth Proportional to 4,323,345.36, 5,966,240.04 and 2,363,226.12
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Solution
The fourth proportional to 4,323,345.36, 5,966,240.04 and 2,363,226.12 is: 3,261,264.86
Step by Step Solution
- Step 1: Write the proportion equation
4,323,345.36 : 5,966,240.04 = 2,363,226.12 : x - Step 2: Convert to fraction form
4,323,345.36/5,966,240.04 = 2,363,226.12/x - Step 3: Cross multiply
4,323,345.36x = 5,966,240.04 × 2,363,226.12 - Step 4: Simplify right side
4,323,345.36x = 14,099,574,300,717.85 - Step 5: Solve for x
x = 14,099,574,300,717.85/4,323,345.36 - Step 6: Final answer
x = 3,261,264.86
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.