Finding the Fourth Proportional to 2,551,509.11, 3,827,269.07 and 2,395,619.75
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Solution
The fourth proportional to 2,551,509.11, 3,827,269.07 and 2,395,619.75 is: 3,593,434.69
Step by Step Solution
- Step 1: Write the proportion equation
2,551,509.11 : 3,827,269.07 = 2,395,619.75 : x - Step 2: Convert to fraction form
2,551,509.11/3,827,269.07 = 2,395,619.75/x - Step 3: Cross multiply
2,551,509.11x = 3,827,269.07 × 2,395,619.75 - Step 4: Simplify right side
2,551,509.11x = 9,168,681,341,541.69 - Step 5: Solve for x
x = 9,168,681,341,541.69/2,551,509.11 - Step 6: Final answer
x = 3,593,434.69
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.