Home / 69,362.48-95,719.97-37,531.23

Finding the Fourth Proportional to 69,362.48, 95,719.97 and 37,531.23

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Solution

The fourth proportional to 69,362.48, 95,719.97 and 37,531.23 is: 51,792.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,362.48 : 95,719.97 = 37,531.23 : x
  2. Step 2: Convert to fraction form
    69,362.48/95,719.97 = 37,531.23/x
  3. Step 3: Cross multiply
    69,362.48x = 95,719.97 × 37,531.23
  4. Step 4: Simplify right side
    69,362.48x = 3,592,488,209.66
  5. Step 5: Solve for x
    x = 3,592,488,209.66/69,362.48
  6. Step 6: Final answer
    x = 51,792.96

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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.