Home / 15,797.23-23,698.27-5,937.20

Finding the Fourth Proportional to 15,797.23, 23,698.27 and 5,937.20

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Solution

The fourth proportional to 15,797.23, 23,698.27 and 5,937.20 is: 8,906.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,797.23 : 23,698.27 = 5,937.20 : x
  2. Step 2: Convert to fraction form
    15,797.23/23,698.27 = 5,937.20/x
  3. Step 3: Cross multiply
    15,797.23x = 23,698.27 × 5,937.20
  4. Step 4: Simplify right side
    15,797.23x = 140,701,346.44
  5. Step 5: Solve for x
    x = 140,701,346.44/15,797.23
  6. Step 6: Final answer
    x = 8,906.71

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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.