Home / 23,256.92-32,097.24-13,825.40

Finding the Fourth Proportional to 23,256.92, 32,097.24 and 13,825.40

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Solution

The fourth proportional to 23,256.92, 32,097.24 and 13,825.40 is: 19,080.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,256.92 : 32,097.24 = 13,825.40 : x
  2. Step 2: Convert to fraction form
    23,256.92/32,097.24 = 13,825.40/x
  3. Step 3: Cross multiply
    23,256.92x = 32,097.24 × 13,825.40
  4. Step 4: Simplify right side
    23,256.92x = 443,757,181.90
  5. Step 5: Solve for x
    x = 443,757,181.90/23,256.92
  6. Step 6: Final answer
    x = 19,080.65

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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.