Home / 5,806,022.45-8,011,997.21-3,227,520.29

Finding the Fourth Proportional to 5,806,022.45, 8,011,997.21 and 3,227,520.29

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Solution

The fourth proportional to 5,806,022.45, 8,011,997.21 and 3,227,520.29 is: 4,453,803.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,022.45 : 8,011,997.21 = 3,227,520.29 : x
  2. Step 2: Convert to fraction form
    5,806,022.45/8,011,997.21 = 3,227,520.29/x
  3. Step 3: Cross multiply
    5,806,022.45x = 8,011,997.21 × 3,227,520.29
  4. Step 4: Simplify right side
    5,806,022.45x = 25,858,883,526,707.21
  5. Step 5: Solve for x
    x = 25,858,883,526,707.21/5,806,022.45
  6. Step 6: Final answer
    x = 4,453,803.58

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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.