Home / 62,682.22-94,018.92-29,409.58

Finding the Fourth Proportional to 62,682.22, 94,018.92 and 29,409.58

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Solution

The fourth proportional to 62,682.22, 94,018.92 and 29,409.58 is: 44,112.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,682.22 : 94,018.92 = 29,409.58 : x
  2. Step 2: Convert to fraction form
    62,682.22/94,018.92 = 29,409.58/x
  3. Step 3: Cross multiply
    62,682.22x = 94,018.92 × 29,409.58
  4. Step 4: Simplify right side
    62,682.22x = 2,765,056,949.25
  5. Step 5: Solve for x
    x = 2,765,056,949.25/62,682.22
  6. Step 6: Final answer
    x = 44,112.30

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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.