Finding the Fourth Proportional to 4,564,849.92, 6,299,415.96 and 2,527,615.68
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Solution
The fourth proportional to 4,564,849.92, 6,299,415.96 and 2,527,615.68 is: 3,488,067.04
Step by Step Solution
- Step 1: Write the proportion equation
4,564,849.92 : 6,299,415.96 = 2,527,615.68 : x - Step 2: Convert to fraction form
4,564,849.92/6,299,415.96 = 2,527,615.68/x - Step 3: Cross multiply
4,564,849.92x = 6,299,415.96 × 2,527,615.68 - Step 4: Simplify right side
4,564,849.92x = 15,922,502,555,338.25 - Step 5: Solve for x
x = 15,922,502,555,338.25/4,564,849.92 - Step 6: Final answer
x = 3,488,067.04
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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.