Finding the Fourth Proportional to 2,497,893.24, 3,746,849.58 and 604,631.64
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Solution
The fourth proportional to 2,497,893.24, 3,746,849.58 and 604,631.64 is: 906,949.81
Step by Step Solution
- Step 1: Write the proportion equation
2,497,893.24 : 3,746,849.58 = 604,631.64 : x - Step 2: Convert to fraction form
2,497,893.24/3,746,849.58 = 604,631.64/x - Step 3: Cross multiply
2,497,893.24x = 3,746,849.58 × 604,631.64 - Step 4: Simplify right side
2,497,893.24x = 2,265,463,806,388.71 - Step 5: Solve for x
x = 2,265,463,806,388.71/2,497,893.24 - Step 6: Final answer
x = 906,949.81
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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.