Finding the Fourth Proportional to 2,497,252.24, 3,745,888.08 and 603,990.64
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Solution
The fourth proportional to 2,497,252.24, 3,745,888.08 and 603,990.64 is: 905,988.31
Step by Step Solution
- Step 1: Write the proportion equation
2,497,252.24 : 3,745,888.08 = 603,990.64 : x - Step 2: Convert to fraction form
2,497,252.24/3,745,888.08 = 603,990.64/x - Step 3: Cross multiply
2,497,252.24x = 3,745,888.08 × 603,990.64 - Step 4: Simplify right side
2,497,252.24x = 2,262,481,338,807.57 - Step 5: Solve for x
x = 2,262,481,338,807.57/2,497,252.24 - Step 6: Final answer
x = 905,988.31
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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.