Home / 23,033.28-34,312.19-22,336.33

Finding the Fourth Proportional to 23,033.28, 34,312.19 and 22,336.33

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Solution

The fourth proportional to 23,033.28, 34,312.19 and 22,336.33 is: 33,273.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,033.28 : 34,312.19 = 22,336.33 : x
  2. Step 2: Convert to fraction form
    23,033.28/34,312.19 = 22,336.33/x
  3. Step 3: Cross multiply
    23,033.28x = 34,312.19 × 22,336.33
  4. Step 4: Simplify right side
    23,033.28x = 766,408,398.86
  5. Step 5: Solve for x
    x = 766,408,398.86/23,033.28
  6. Step 6: Final answer
    x = 33,273.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.