Home / 58,183.05-80,292.68-33,032.55

Finding the Fourth Proportional to 58,183.05, 80,292.68 and 33,032.55

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Solution

The fourth proportional to 58,183.05, 80,292.68 and 33,032.55 is: 45,584.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,183.05 : 80,292.68 = 33,032.55 : x
  2. Step 2: Convert to fraction form
    58,183.05/80,292.68 = 33,032.55/x
  3. Step 3: Cross multiply
    58,183.05x = 80,292.68 × 33,032.55
  4. Step 4: Simplify right side
    58,183.05x = 2,652,271,966.73
  5. Step 5: Solve for x
    x = 2,652,271,966.73/58,183.05
  6. Step 6: Final answer
    x = 45,584.96

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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.