Finding the Fourth Proportional to 1,356,537.36, 2,035,116.47 and 588,163.46
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Solution
The fourth proportional to 1,356,537.36, 2,035,116.47 and 588,163.46 is: 882,379.79
Step by Step Solution
- Step 1: Write the proportion equation
1,356,537.36 : 2,035,116.47 = 588,163.46 : x - Step 2: Convert to fraction form
1,356,537.36/2,035,116.47 = 588,163.46/x - Step 3: Cross multiply
1,356,537.36x = 2,035,116.47 × 588,163.46 - Step 4: Simplify right side
1,356,537.36x = 1,196,981,151,056.39 - Step 5: Solve for x
x = 1,196,981,151,056.39/1,356,537.36 - Step 6: Final answer
x = 882,379.79
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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.