Home / 69,452.26-95,844.02-37,621.28

Finding the Fourth Proportional to 69,452.26, 95,844.02 and 37,621.28

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Solution

The fourth proportional to 69,452.26, 95,844.02 and 37,621.28 is: 51,917.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,452.26 : 95,844.02 = 37,621.28 : x
  2. Step 2: Convert to fraction form
    69,452.26/95,844.02 = 37,621.28/x
  3. Step 3: Cross multiply
    69,452.26x = 95,844.02 × 37,621.28
  4. Step 4: Simplify right side
    69,452.26x = 3,605,774,764.25
  5. Step 5: Solve for x
    x = 3,605,774,764.25/69,452.26
  6. Step 6: Final answer
    x = 51,917.32

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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.