Finding the Fourth Proportional to 4,597,964, 6,344,735.92 and 2,560,963.04
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Solution
The fourth proportional to 4,597,964, 6,344,735.92 and 2,560,963.04 is: 3,533,875.90
Step by Step Solution
- Step 1: Write the proportion equation
4,597,964 : 6,344,735.92 = 2,560,963.04 : x - Step 2: Convert to fraction form
4,597,964/6,344,735.92 = 2,560,963.04/x - Step 3: Cross multiply
4,597,964x = 6,344,735.92 × 2,560,963.04 - Step 4: Simplify right side
4,597,964x = 16,248,634,189,680.40 - Step 5: Solve for x
x = 16,248,634,189,680.40/4,597,964 - Step 6: Final answer
x = 3,533,875.90
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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.