Finding the Fourth Proportional to 11,472,049.00, 17,207,956.86 and 2,952,352.36
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Solution
The fourth proportional to 11,472,049.00, 17,207,956.86 and 2,952,352.36 is: 4,428,498.52
Step by Step Solution
- Step 1: Write the proportion equation
11,472,049.00 : 17,207,956.86 = 2,952,352.36 : x - Step 2: Convert to fraction form
11,472,049.00/17,207,956.86 = 2,952,352.36/x - Step 3: Cross multiply
11,472,049.00x = 17,207,956.86 × 2,952,352.36 - Step 4: Simplify right side
11,472,049.00x = 50,803,951,992,307.97 - Step 5: Solve for x
x = 50,803,951,992,307.97/11,472,049.00 - Step 6: Final answer
x = 4,428,498.52
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.