Home / 24,531.72-33,863.93-16,584.72

Finding the Fourth Proportional to 24,531.72, 33,863.93 and 16,584.72

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Solution

The fourth proportional to 24,531.72, 33,863.93 and 16,584.72 is: 22,893.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531.72 : 33,863.93 = 16,584.72 : x
  2. Step 2: Convert to fraction form
    24,531.72/33,863.93 = 16,584.72/x
  3. Step 3: Cross multiply
    24,531.72x = 33,863.93 × 16,584.72
  4. Step 4: Simplify right side
    24,531.72x = 561,623,797.15
  5. Step 5: Solve for x
    x = 561,623,797.15/24,531.72
  6. Step 6: Final answer
    x = 22,893.78

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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.