Home / 23,332.68-35,013.60-9,481.68

Finding the Fourth Proportional to 23,332.68, 35,013.60 and 9,481.68

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Solution

The fourth proportional to 23,332.68, 35,013.60 and 9,481.68 is: 14,228.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,332.68 : 35,013.60 = 9,481.68 : x
  2. Step 2: Convert to fraction form
    23,332.68/35,013.60 = 9,481.68/x
  3. Step 3: Cross multiply
    23,332.68x = 35,013.60 × 9,481.68
  4. Step 4: Simplify right side
    23,332.68x = 331,987,750.85
  5. Step 5: Solve for x
    x = 331,987,750.85/23,332.68
  6. Step 6: Final answer
    x = 14,228.44

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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.