Home / 8,840,759.99-13,263,346.96-3,083,576.33

Finding the Fourth Proportional to 8,840,759.99, 13,263,346.96 and 3,083,576.33

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Solution

The fourth proportional to 8,840,759.99, 13,263,346.96 and 3,083,576.33 is: 4,626,134.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,759.99 : 13,263,346.96 = 3,083,576.33 : x
  2. Step 2: Convert to fraction form
    8,840,759.99/13,263,346.96 = 3,083,576.33/x
  3. Step 3: Cross multiply
    8,840,759.99x = 13,263,346.96 × 3,083,576.33
  4. Step 4: Simplify right side
    8,840,759.99x = 40,898,542,679,971.20
  5. Step 5: Solve for x
    x = 40,898,542,679,971.20/8,840,759.99
  6. Step 6: Final answer
    x = 4,626,134.26

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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.