Finding the Fourth Proportional to 4,837,634.48, 7,257,501.48 and 1,471,754
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Solution
The fourth proportional to 4,837,634.48, 7,257,501.48 and 1,471,754 is: 2,207,950.37
Step by Step Solution
- Step 1: Write the proportion equation
4,837,634.48 : 7,257,501.48 = 1,471,754 : x - Step 2: Convert to fraction form
4,837,634.48/7,257,501.48 = 1,471,754/x - Step 3: Cross multiply
4,837,634.48x = 7,257,501.48 × 1,471,754 - Step 4: Simplify right side
4,837,634.48x = 10,681,256,833,195.92 - Step 5: Solve for x
x = 10,681,256,833,195.92/4,837,634.48 - Step 6: Final answer
x = 2,207,950.37
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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.