Home / 23,367.38-32,246.08-12,757.10

Finding the Fourth Proportional to 23,367.38, 32,246.08 and 12,757.10

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Solution

The fourth proportional to 23,367.38, 32,246.08 and 12,757.10 is: 17,604.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367.38 : 32,246.08 = 12,757.10 : x
  2. Step 2: Convert to fraction form
    23,367.38/32,246.08 = 12,757.10/x
  3. Step 3: Cross multiply
    23,367.38x = 32,246.08 × 12,757.10
  4. Step 4: Simplify right side
    23,367.38x = 411,366,515.89
  5. Step 5: Solve for x
    x = 411,366,515.89/23,367.38
  6. Step 6: Final answer
    x = 17,604.30

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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.