Home / 23,320.44-34,973.91-10,169.64

Finding the Fourth Proportional to 23,320.44, 34,973.91 and 10,169.64

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Solution

The fourth proportional to 23,320.44, 34,973.91 and 10,169.64 is: 15,251.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,320.44 : 34,973.91 = 10,169.64 : x
  2. Step 2: Convert to fraction form
    23,320.44/34,973.91 = 10,169.64/x
  3. Step 3: Cross multiply
    23,320.44x = 34,973.91 × 10,169.64
  4. Step 4: Simplify right side
    23,320.44x = 355,672,074.09
  5. Step 5: Solve for x
    x = 355,672,074.09/23,320.44
  6. Step 6: Final answer
    x = 15,251.52

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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.