Finding the Fourth Proportional to 5,973,758.40, 8,963,626.24 and 2,735,288.96
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Solution
The fourth proportional to 5,973,758.40, 8,963,626.24 and 2,735,288.96 is: 4,104,301.89
Step by Step Solution
- Step 1: Write the proportion equation
5,973,758.40 : 8,963,626.24 = 2,735,288.96 : x - Step 2: Convert to fraction form
5,973,758.40/8,963,626.24 = 2,735,288.96/x - Step 3: Cross multiply
5,973,758.40x = 8,963,626.24 × 2,735,288.96 - Step 4: Simplify right side
5,973,758.40x = 24,518,107,895,838.31 - Step 5: Solve for x
x = 24,518,107,895,838.31/5,973,758.40 - Step 6: Final answer
x = 4,104,301.89
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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.