Finding the Fourth Proportional to 1,930,088.67, 2,895,153.80 and 582,262.96
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Solution
The fourth proportional to 1,930,088.67, 2,895,153.80 and 582,262.96 is: 873,400.71
Step by Step Solution
- Step 1: Write the proportion equation
1,930,088.67 : 2,895,153.80 = 582,262.96 : x - Step 2: Convert to fraction form
1,930,088.67/2,895,153.80 = 582,262.96/x - Step 3: Cross multiply
1,930,088.67x = 2,895,153.80 × 582,262.96 - Step 4: Simplify right side
1,930,088.67x = 1,685,740,811,094.05 - Step 5: Solve for x
x = 1,685,740,811,094.05/1,930,088.67 - Step 6: Final answer
x = 873,400.71
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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.