Home / 9,022.26-13,532.96-2,358.76

Finding the Fourth Proportional to 9,022.26, 13,532.96 and 2,358.76

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Solution

The fourth proportional to 9,022.26, 13,532.96 and 2,358.76 is: 3,538.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022.26 : 13,532.96 = 2,358.76 : x
  2. Step 2: Convert to fraction form
    9,022.26/13,532.96 = 2,358.76/x
  3. Step 3: Cross multiply
    9,022.26x = 13,532.96 × 2,358.76
  4. Step 4: Simplify right side
    9,022.26x = 31,921,004.73
  5. Step 5: Solve for x
    x = 31,921,004.73/9,022.26
  6. Step 6: Final answer
    x = 3,538.03

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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.