Home / 23,284.08-32,169.72-16,241.94

Finding the Fourth Proportional to 23,284.08, 32,169.72 and 16,241.94

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Solution

The fourth proportional to 23,284.08, 32,169.72 and 16,241.94 is: 22,440.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,284.08 : 32,169.72 = 16,241.94 : x
  2. Step 2: Convert to fraction form
    23,284.08/32,169.72 = 16,241.94/x
  3. Step 3: Cross multiply
    23,284.08x = 32,169.72 × 16,241.94
  4. Step 4: Simplify right side
    23,284.08x = 522,498,662.06
  5. Step 5: Solve for x
    x = 522,498,662.06/23,284.08
  6. Step 6: Final answer
    x = 22,440.17

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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.