Home / 62,679.22-94,014.42-29,406.58

Finding the Fourth Proportional to 62,679.22, 94,014.42 and 29,406.58

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Solution

The fourth proportional to 62,679.22, 94,014.42 and 29,406.58 is: 44,107.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,679.22 : 94,014.42 = 29,406.58 : x
  2. Step 2: Convert to fraction form
    62,679.22/94,014.42 = 29,406.58/x
  3. Step 3: Cross multiply
    62,679.22x = 94,014.42 × 29,406.58
  4. Step 4: Simplify right side
    62,679.22x = 2,764,642,562.88
  5. Step 5: Solve for x
    x = 2,764,642,562.88/62,679.22
  6. Step 6: Final answer
    x = 44,107.80

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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.