Finding the Fourth Proportional to 7,044,854.32, 10,566,399.36 and 2,252,146
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Solution
The fourth proportional to 7,044,854.32, 10,566,399.36 and 2,252,146 is: 3,377,937.00
Step by Step Solution
- Step 1: Write the proportion equation
7,044,854.32 : 10,566,399.36 = 2,252,146 : x - Step 2: Convert to fraction form
7,044,854.32/10,566,399.36 = 2,252,146/x - Step 3: Cross multiply
7,044,854.32x = 10,566,399.36 × 2,252,146 - Step 4: Simplify right side
7,044,854.32x = 23,797,074,053,026.56 - Step 5: Solve for x
x = 23,797,074,053,026.56/7,044,854.32 - Step 6: Final answer
x = 3,377,937.00
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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.