Home / 59,956.24-82,739.74-33,098.78

Finding the Fourth Proportional to 59,956.24, 82,739.74 and 33,098.78

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Solution

The fourth proportional to 59,956.24, 82,739.74 and 33,098.78 is: 45,676.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,956.24 : 82,739.74 = 33,098.78 : x
  2. Step 2: Convert to fraction form
    59,956.24/82,739.74 = 33,098.78/x
  3. Step 3: Cross multiply
    59,956.24x = 82,739.74 × 33,098.78
  4. Step 4: Simplify right side
    59,956.24x = 2,738,584,451.52
  5. Step 5: Solve for x
    x = 2,738,584,451.52/59,956.24
  6. Step 6: Final answer
    x = 45,676.39

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.