Finding the Fourth Proportional to 2,497,124, 3,446,031.12 and 1,424,036
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Solution
The fourth proportional to 2,497,124, 3,446,031.12 and 1,424,036 is: 1,965,169.68
Step by Step Solution
- Step 1: Write the proportion equation
2,497,124 : 3,446,031.12 = 1,424,036 : x - Step 2: Convert to fraction form
2,497,124/3,446,031.12 = 1,424,036/x - Step 3: Cross multiply
2,497,124x = 3,446,031.12 × 1,424,036 - Step 4: Simplify right side
2,497,124x = 4,907,272,372,000.32 - Step 5: Solve for x
x = 4,907,272,372,000.32/2,497,124 - Step 6: Final answer
x = 1,965,169.68
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.