Finding the Fourth Proportional to 1,552,740.45, 2,327,725.58 and 605,890.95
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Solution
The fourth proportional to 1,552,740.45, 2,327,725.58 and 605,890.95 is: 908,295.95
Step by Step Solution
- Step 1: Write the proportion equation
1,552,740.45 : 2,327,725.58 = 605,890.95 : x - Step 2: Convert to fraction form
1,552,740.45/2,327,725.58 = 605,890.95/x - Step 3: Cross multiply
1,552,740.45x = 2,327,725.58 × 605,890.95 - Step 4: Simplify right side
1,552,740.45x = 1,410,347,859,976.05 - Step 5: Solve for x
x = 1,410,347,859,976.05/1,552,740.45 - Step 6: Final answer
x = 908,295.95
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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.