Home / 9,524.30-13,141.97-5,985

Finding the Fourth Proportional to 9,524.30, 13,141.97 and 5,985

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Solution

The fourth proportional to 9,524.30, 13,141.97 and 5,985 is: 8,258.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524.30 : 13,141.97 = 5,985 : x
  2. Step 2: Convert to fraction form
    9,524.30/13,141.97 = 5,985/x
  3. Step 3: Cross multiply
    9,524.30x = 13,141.97 × 5,985
  4. Step 4: Simplify right side
    9,524.30x = 78,654,660.53
  5. Step 5: Solve for x
    x = 78,654,660.53/9,524.30
  6. Step 6: Final answer
    x = 8,258.32

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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.