Home / 23,677.11-32,674.52-13,067.43

Finding the Fourth Proportional to 23,677.11, 32,674.52 and 13,067.43

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Solution

The fourth proportional to 23,677.11, 32,674.52 and 13,067.43 is: 18,033.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,677.11 : 32,674.52 = 13,067.43 : x
  2. Step 2: Convert to fraction form
    23,677.11/32,674.52 = 13,067.43/x
  3. Step 3: Cross multiply
    23,677.11x = 32,674.52 × 13,067.43
  4. Step 4: Simplify right side
    23,677.11x = 426,971,913.02
  5. Step 5: Solve for x
    x = 426,971,913.02/23,677.11
  6. Step 6: Final answer
    x = 18,033.11

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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.