Finding the Fourth Proportional to 4,469,083.04, 6,167,473.98 and 2,535,425.12
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Solution
The fourth proportional to 4,469,083.04, 6,167,473.98 and 2,535,425.12 is: 3,498,965.74
Step by Step Solution
- Step 1: Write the proportion equation
4,469,083.04 : 6,167,473.98 = 2,535,425.12 : x - Step 2: Convert to fraction form
4,469,083.04/6,167,473.98 = 2,535,425.12/x - Step 3: Cross multiply
4,469,083.04x = 6,167,473.98 × 2,535,425.12 - Step 4: Simplify right side
4,469,083.04x = 15,637,168,455,838.38 - Step 5: Solve for x
x = 15,637,168,455,838.38/4,469,083.04 - Step 6: Final answer
x = 3,498,965.74
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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.