Home / 5,650,296-8,474,535.99-1,550,659.25

Finding the Fourth Proportional to 5,650,296, 8,474,535.99 and 1,550,659.25

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Solution

The fourth proportional to 5,650,296, 8,474,535.99 and 1,550,659.25 is: 2,325,739.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,296 : 8,474,535.99 = 1,550,659.25 : x
  2. Step 2: Convert to fraction form
    5,650,296/8,474,535.99 = 1,550,659.25/x
  3. Step 3: Cross multiply
    5,650,296x = 8,474,535.99 × 1,550,659.25
  4. Step 4: Simplify right side
    5,650,296x = 13,141,117,622,351.41
  5. Step 5: Solve for x
    x = 13,141,117,622,351.41/5,650,296
  6. Step 6: Final answer
    x = 2,325,739.68

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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.