Home / 37,640.16-56,469.49-26,568.47

Finding the Fourth Proportional to 37,640.16, 56,469.49 and 26,568.47

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Solution

The fourth proportional to 37,640.16, 56,469.49 and 26,568.47 is: 39,859.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,640.16 : 56,469.49 = 26,568.47 : x
  2. Step 2: Convert to fraction form
    37,640.16/56,469.49 = 26,568.47/x
  3. Step 3: Cross multiply
    37,640.16x = 56,469.49 × 26,568.47
  4. Step 4: Simplify right side
    37,640.16x = 1,500,308,025.73
  5. Step 5: Solve for x
    x = 1,500,308,025.73/37,640.16
  6. Step 6: Final answer
    x = 39,859.24

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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.