Finding the Fourth Proportional to 2,497,215.08, 3,745,824.48 and 603,958.34
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Solution
The fourth proportional to 2,497,215.08, 3,745,824.48 and 603,958.34 is: 905,937.96
Step by Step Solution
- Step 1: Write the proportion equation
2,497,215.08 : 3,745,824.48 = 603,958.34 : x - Step 2: Convert to fraction form
2,497,215.08/3,745,824.48 = 603,958.34/x - Step 3: Cross multiply
2,497,215.08x = 3,745,824.48 × 603,958.34 - Step 4: Simplify right side
2,497,215.08x = 2,262,321,944,236.72 - Step 5: Solve for x
x = 2,262,321,944,236.72/2,497,215.08 - Step 6: Final answer
x = 905,937.96
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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.