Home / 23,032.28-34,310.70-22,335.33

Finding the Fourth Proportional to 23,032.28, 34,310.70 and 22,335.33

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Solution

The fourth proportional to 23,032.28, 34,310.70 and 22,335.33 is: 33,272.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,032.28 : 34,310.70 = 22,335.33 : x
  2. Step 2: Convert to fraction form
    23,032.28/34,310.70 = 22,335.33/x
  3. Step 3: Cross multiply
    23,032.28x = 34,310.70 × 22,335.33
  4. Step 4: Simplify right side
    23,032.28x = 766,340,807.03
  5. Step 5: Solve for x
    x = 766,340,807.03/23,032.28
  6. Step 6: Final answer
    x = 33,272.48

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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.