Home / 17,442.26-24,029.79-12,059.54

Finding the Fourth Proportional to 17,442.26, 24,029.79 and 12,059.54

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Solution

The fourth proportional to 17,442.26, 24,029.79 and 12,059.54 is: 16,614.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,442.26 : 24,029.79 = 12,059.54 : x
  2. Step 2: Convert to fraction form
    17,442.26/24,029.79 = 12,059.54/x
  3. Step 3: Cross multiply
    17,442.26x = 24,029.79 × 12,059.54
  4. Step 4: Simplify right side
    17,442.26x = 289,788,213.70
  5. Step 5: Solve for x
    x = 289,788,213.70/17,442.26
  6. Step 6: Final answer
    x = 16,614.14

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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.