Home / 23,324.46-34,992.17-9,285.28

Finding the Fourth Proportional to 23,324.46, 34,992.17 and 9,285.28

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Solution

The fourth proportional to 23,324.46, 34,992.17 and 9,285.28 is: 13,930.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,324.46 : 34,992.17 = 9,285.28 : x
  2. Step 2: Convert to fraction form
    23,324.46/34,992.17 = 9,285.28/x
  3. Step 3: Cross multiply
    23,324.46x = 34,992.17 × 9,285.28
  4. Step 4: Simplify right side
    23,324.46x = 324,911,997.17
  5. Step 5: Solve for x
    x = 324,911,997.17/23,324.46
  6. Step 6: Final answer
    x = 13,930.10

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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.