Home / 69,227.22-95,533.59-37,396.11

Finding the Fourth Proportional to 69,227.22, 95,533.59 and 37,396.11

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Solution

The fourth proportional to 69,227.22, 95,533.59 and 37,396.11 is: 51,606.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,227.22 : 95,533.59 = 37,396.11 : x
  2. Step 2: Convert to fraction form
    69,227.22/95,533.59 = 37,396.11/x
  3. Step 3: Cross multiply
    69,227.22x = 95,533.59 × 37,396.11
  4. Step 4: Simplify right side
    69,227.22x = 3,572,584,640.33
  5. Step 5: Solve for x
    x = 3,572,584,640.33/69,227.22
  6. Step 6: Final answer
    x = 51,606.65

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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.