Home / 23,338.20-35,007.30-22,366.20

Finding the Fourth Proportional to 23,338.20, 35,007.30 and 22,366.20

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Solution

The fourth proportional to 23,338.20, 35,007.30 and 22,366.20 is: 33,549.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,338.20 : 35,007.30 = 22,366.20 : x
  2. Step 2: Convert to fraction form
    23,338.20/35,007.30 = 22,366.20/x
  3. Step 3: Cross multiply
    23,338.20x = 35,007.30 × 22,366.20
  4. Step 4: Simplify right side
    23,338.20x = 782,980,273.26
  5. Step 5: Solve for x
    x = 782,980,273.26/23,338.20
  6. Step 6: Final answer
    x = 33,549.30

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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.