Home / 24,342.82-33,584.09-17,984.72

Finding the Fourth Proportional to 24,342.82, 33,584.09 and 17,984.72

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Solution

The fourth proportional to 24,342.82, 33,584.09 and 17,984.72 is: 24,812.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,342.82 : 33,584.09 = 17,984.72 : x
  2. Step 2: Convert to fraction form
    24,342.82/33,584.09 = 17,984.72/x
  3. Step 3: Cross multiply
    24,342.82x = 33,584.09 × 17,984.72
  4. Step 4: Simplify right side
    24,342.82x = 604,000,449.14
  5. Step 5: Solve for x
    x = 604,000,449.14/24,342.82
  6. Step 6: Final answer
    x = 24,812.27

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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.