Home / 23,244.38-32,077.46-12,634.04

Finding the Fourth Proportional to 23,244.38, 32,077.46 and 12,634.04

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Solution

The fourth proportional to 23,244.38, 32,077.46 and 12,634.04 is: 17,435.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,244.38 : 32,077.46 = 12,634.04 : x
  2. Step 2: Convert to fraction form
    23,244.38/32,077.46 = 12,634.04/x
  3. Step 3: Cross multiply
    23,244.38x = 32,077.46 × 12,634.04
  4. Step 4: Simplify right side
    23,244.38x = 405,267,689.18
  5. Step 5: Solve for x
    x = 405,267,689.18/23,244.38
  6. Step 6: Final answer
    x = 17,435.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.