Finding the Fourth Proportional to 2,468,487.24, 3,701,399.51 and 1,119,914.01
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Solution
The fourth proportional to 2,468,487.24, 3,701,399.51 and 1,119,914.01 is: 1,679,267.00
Step by Step Solution
- Step 1: Write the proportion equation
2,468,487.24 : 3,701,399.51 = 1,119,914.01 : x - Step 2: Convert to fraction form
2,468,487.24/3,701,399.51 = 1,119,914.01/x - Step 3: Cross multiply
2,468,487.24x = 3,701,399.51 × 1,119,914.01 - Step 4: Simplify right side
2,468,487.24x = 4,145,249,162,256.57 - Step 5: Solve for x
x = 4,145,249,162,256.57/2,468,487.24 - Step 6: Final answer
x = 1,679,267.00
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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.