Finding the Fourth Proportional to 5,710,536.24, 8,554,383.76 and 3,434,804
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Solution
The fourth proportional to 5,710,536.24, 8,554,383.76 and 3,434,804 is: 5,145,336.68
Step by Step Solution
- Step 1: Write the proportion equation
5,710,536.24 : 8,554,383.76 = 3,434,804 : x - Step 2: Convert to fraction form
5,710,536.24/8,554,383.76 = 3,434,804/x - Step 3: Cross multiply
5,710,536.24x = 8,554,383.76 × 3,434,804 - Step 4: Simplify right side
5,710,536.24x = 29,382,631,556,383.04 - Step 5: Solve for x
x = 29,382,631,556,383.04/5,710,536.24 - Step 6: Final answer
x = 5,145,336.68
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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.