Home / 23,584.64-35,335.32-12,466.72

Finding the Fourth Proportional to 23,584.64, 35,335.32 and 12,466.72

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Solution

The fourth proportional to 23,584.64, 35,335.32 and 12,466.72 is: 18,678.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,584.64 : 35,335.32 = 12,466.72 : x
  2. Step 2: Convert to fraction form
    23,584.64/35,335.32 = 12,466.72/x
  3. Step 3: Cross multiply
    23,584.64x = 35,335.32 × 12,466.72
  4. Step 4: Simplify right side
    23,584.64x = 440,515,540.55
  5. Step 5: Solve for x
    x = 440,515,540.55/23,584.64
  6. Step 6: Final answer
    x = 18,678.07

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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.