Finding the Fourth Proportional to 4,598,026.27, 6,345,772.41 and 2,533,252.84
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Solution
The fourth proportional to 4,598,026.27, 6,345,772.41 and 2,533,252.84 is: 3,496,162.27
Step by Step Solution
- Step 1: Write the proportion equation
4,598,026.27 : 6,345,772.41 = 2,533,252.84 : x - Step 2: Convert to fraction form
4,598,026.27/6,345,772.41 = 2,533,252.84/x - Step 3: Cross multiply
4,598,026.27x = 6,345,772.41 × 2,533,252.84 - Step 4: Simplify right side
4,598,026.27x = 16,075,445,979,626.14 - Step 5: Solve for x
x = 16,075,445,979,626.14/4,598,026.27 - Step 6: Final answer
x = 3,496,162.27
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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.