Home / 9,380.48-14,076.59-3,833.87

Finding the Fourth Proportional to 9,380.48, 14,076.59 and 3,833.87

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Solution

The fourth proportional to 9,380.48, 14,076.59 and 3,833.87 is: 5,753.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,380.48 : 14,076.59 = 3,833.87 : x
  2. Step 2: Convert to fraction form
    9,380.48/14,076.59 = 3,833.87/x
  3. Step 3: Cross multiply
    9,380.48x = 14,076.59 × 3,833.87
  4. Step 4: Simplify right side
    9,380.48x = 53,967,726.55
  5. Step 5: Solve for x
    x = 53,967,726.55/9,380.48
  6. Step 6: Final answer
    x = 5,753.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.