Home / 23,318.20-34,977.30-22,832.20

Finding the Fourth Proportional to 23,318.20, 34,977.30 and 22,832.20

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Solution

The fourth proportional to 23,318.20, 34,977.30 and 22,832.20 is: 34,248.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318.20 : 34,977.30 = 22,832.20 : x
  2. Step 2: Convert to fraction form
    23,318.20/34,977.30 = 22,832.20/x
  3. Step 3: Cross multiply
    23,318.20x = 34,977.30 × 22,832.20
  4. Step 4: Simplify right side
    23,318.20x = 798,608,709.06
  5. Step 5: Solve for x
    x = 798,608,709.06/23,318.20
  6. Step 6: Final answer
    x = 34,248.30

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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.