Finding the Fourth Proportional to 1,174,187.44, 1,760,725.98 and 454,866.06
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Solution
The fourth proportional to 1,174,187.44, 1,760,725.98 and 454,866.06 is: 682,084.02
Step by Step Solution
- Step 1: Write the proportion equation
1,174,187.44 : 1,760,725.98 = 454,866.06 : x - Step 2: Convert to fraction form
1,174,187.44/1,760,725.98 = 454,866.06/x - Step 3: Cross multiply
1,174,187.44x = 1,760,725.98 × 454,866.06 - Step 4: Simplify right side
1,174,187.44x = 800,894,489,262.24 - Step 5: Solve for x
x = 800,894,489,262.24/1,174,187.44 - Step 6: Final answer
x = 682,084.02
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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.