Finding the Fourth Proportional to 11,414,676.66, 15,752,250 and 6,257,927.52
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Solution
The fourth proportional to 11,414,676.66, 15,752,250 and 6,257,927.52 is: 8,635,937.90
Step by Step Solution
- Step 1: Write the proportion equation
11,414,676.66 : 15,752,250 = 6,257,927.52 : x - Step 2: Convert to fraction form
11,414,676.66/15,752,250 = 6,257,927.52/x - Step 3: Cross multiply
11,414,676.66x = 15,752,250 × 6,257,927.52 - Step 4: Simplify right side
11,414,676.66x = 98,576,438,776,920 - Step 5: Solve for x
x = 98,576,438,776,920/11,414,676.66 - Step 6: Final answer
x = 8,635,937.90
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.