Home / 23,623.52-35,366.64-13,732.64

Finding the Fourth Proportional to 23,623.52, 35,366.64 and 13,732.64

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Solution

The fourth proportional to 23,623.52, 35,366.64 and 13,732.64 is: 20,559.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,623.52 : 35,366.64 = 13,732.64 : x
  2. Step 2: Convert to fraction form
    23,623.52/35,366.64 = 13,732.64/x
  3. Step 3: Cross multiply
    23,623.52x = 35,366.64 × 13,732.64
  4. Step 4: Simplify right side
    23,623.52x = 485,677,335.13
  5. Step 5: Solve for x
    x = 485,677,335.13/23,623.52
  6. Step 6: Final answer
    x = 20,559.06

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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.