Home / 23,708.39-35,564.40-7,067.12

Finding the Fourth Proportional to 23,708.39, 35,564.40 and 7,067.12

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Solution

The fourth proportional to 23,708.39, 35,564.40 and 7,067.12 is: 10,601.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,708.39 : 35,564.40 = 7,067.12 : x
  2. Step 2: Convert to fraction form
    23,708.39/35,564.40 = 7,067.12/x
  3. Step 3: Cross multiply
    23,708.39x = 35,564.40 × 7,067.12
  4. Step 4: Simplify right side
    23,708.39x = 251,337,704.71
  5. Step 5: Solve for x
    x = 251,337,704.71/23,708.39
  6. Step 6: Final answer
    x = 10,601.22

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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.