Home / 22,689.08-33,998.97-9,534.26

Finding the Fourth Proportional to 22,689.08, 33,998.97 and 9,534.26

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Solution

The fourth proportional to 22,689.08, 33,998.97 and 9,534.26 is: 14,286.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,689.08 : 33,998.97 = 9,534.26 : x
  2. Step 2: Convert to fraction form
    22,689.08/33,998.97 = 9,534.26/x
  3. Step 3: Cross multiply
    22,689.08x = 33,998.97 × 9,534.26
  4. Step 4: Simplify right side
    22,689.08x = 324,155,019.71
  5. Step 5: Solve for x
    x = 324,155,019.71/22,689.08
  6. Step 6: Final answer
    x = 14,286.83

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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.