Finding the Fourth Proportional to 4,439,318.85, 6,127,283.61 and 2,604,366.54
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Solution
The fourth proportional to 4,439,318.85, 6,127,283.61 and 2,604,366.54 is: 3,594,626.33
Step by Step Solution
- Step 1: Write the proportion equation
4,439,318.85 : 6,127,283.61 = 2,604,366.54 : x - Step 2: Convert to fraction form
4,439,318.85/6,127,283.61 = 2,604,366.54/x - Step 3: Cross multiply
4,439,318.85x = 6,127,283.61 × 2,604,366.54 - Step 4: Simplify right side
4,439,318.85x = 15,957,692,414,974.41 - Step 5: Solve for x
x = 15,957,692,414,974.41/4,439,318.85 - Step 6: Final answer
x = 3,594,626.33
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.