Finding the Fourth Proportional to 5,883,404.60, 8,828,241.60 and 2,289,288.80
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Solution
The fourth proportional to 5,883,404.60, 8,828,241.60 and 2,289,288.80 is: 3,435,152.94
Step by Step Solution
- Step 1: Write the proportion equation
5,883,404.60 : 8,828,241.60 = 2,289,288.80 : x - Step 2: Convert to fraction form
5,883,404.60/8,828,241.60 = 2,289,288.80/x - Step 3: Cross multiply
5,883,404.60x = 8,828,241.60 × 2,289,288.80 - Step 4: Simplify right side
5,883,404.60x = 20,210,394,618,574.08 - Step 5: Solve for x
x = 20,210,394,618,574.08/5,883,404.60 - Step 6: Final answer
x = 3,435,152.94
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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.