Home / 4,507,717.88-6,761,650.94-1,269,333.42

Finding the Fourth Proportional to 4,507,717.88, 6,761,650.94 and 1,269,333.42

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Solution

The fourth proportional to 4,507,717.88, 6,761,650.94 and 1,269,333.42 is: 1,904,021.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,717.88 : 6,761,650.94 = 1,269,333.42 : x
  2. Step 2: Convert to fraction form
    4,507,717.88/6,761,650.94 = 1,269,333.42/x
  3. Step 3: Cross multiply
    4,507,717.88x = 6,761,650.94 × 1,269,333.42
  4. Step 4: Simplify right side
    4,507,717.88x = 8,582,789,512,516.42
  5. Step 5: Solve for x
    x = 8,582,789,512,516.42/4,507,717.88
  6. Step 6: Final answer
    x = 1,904,021.00

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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.