Home / 69,439.44-95,826.60-37,608.33

Finding the Fourth Proportional to 69,439.44, 95,826.60 and 37,608.33

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Solution

The fourth proportional to 69,439.44, 95,826.60 and 37,608.33 is: 51,899.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,439.44 : 95,826.60 = 37,608.33 : x
  2. Step 2: Convert to fraction form
    69,439.44/95,826.60 = 37,608.33/x
  3. Step 3: Cross multiply
    69,439.44x = 95,826.60 × 37,608.33
  4. Step 4: Simplify right side
    69,439.44x = 3,603,878,395.58
  5. Step 5: Solve for x
    x = 3,603,878,395.58/69,439.44
  6. Step 6: Final answer
    x = 51,899.59

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1.5x scale

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.