Home / 23,258.43-34,884.54-6,619.95

Finding the Fourth Proportional to 23,258.43, 34,884.54 and 6,619.95

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Solution

The fourth proportional to 23,258.43, 34,884.54 and 6,619.95 is: 9,929.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,258.43 : 34,884.54 = 6,619.95 : x
  2. Step 2: Convert to fraction form
    23,258.43/34,884.54 = 6,619.95/x
  3. Step 3: Cross multiply
    23,258.43x = 34,884.54 × 6,619.95
  4. Step 4: Simplify right side
    23,258.43x = 230,933,910.57
  5. Step 5: Solve for x
    x = 230,933,910.57/23,258.43
  6. Step 6: Final answer
    x = 9,929.04

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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.