Home / 23,269.38-34,903.61-6,629.52

Finding the Fourth Proportional to 23,269.38, 34,903.61 and 6,629.52

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Solution

The fourth proportional to 23,269.38, 34,903.61 and 6,629.52 is: 9,944.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,269.38 : 34,903.61 = 6,629.52 : x
  2. Step 2: Convert to fraction form
    23,269.38/34,903.61 = 6,629.52/x
  3. Step 3: Cross multiply
    23,269.38x = 34,903.61 × 6,629.52
  4. Step 4: Simplify right side
    23,269.38x = 231,394,180.57
  5. Step 5: Solve for x
    x = 231,394,180.57/23,269.38
  6. Step 6: Final answer
    x = 9,944.15

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1.5x scale

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.