Home / 22,083.26-33,118.14-6,289.57

Finding the Fourth Proportional to 22,083.26, 33,118.14 and 6,289.57

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Solution

The fourth proportional to 22,083.26, 33,118.14 and 6,289.57 is: 9,432.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,083.26 : 33,118.14 = 6,289.57 : x
  2. Step 2: Convert to fraction form
    22,083.26/33,118.14 = 6,289.57/x
  3. Step 3: Cross multiply
    22,083.26x = 33,118.14 × 6,289.57
  4. Step 4: Simplify right side
    22,083.26x = 208,298,777.00
  5. Step 5: Solve for x
    x = 208,298,777.00/22,083.26
  6. Step 6: Final answer
    x = 9,432.43

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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.