Home / 22,694.04-34,029.18-13,336.92

Finding the Fourth Proportional to 22,694.04, 34,029.18 and 13,336.92

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Solution

The fourth proportional to 22,694.04, 34,029.18 and 13,336.92 is: 19,998.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,694.04 : 34,029.18 = 13,336.92 : x
  2. Step 2: Convert to fraction form
    22,694.04/34,029.18 = 13,336.92/x
  3. Step 3: Cross multiply
    22,694.04x = 34,029.18 × 13,336.92
  4. Step 4: Simplify right side
    22,694.04x = 453,844,451.33
  5. Step 5: Solve for x
    x = 453,844,451.33/22,694.04
  6. Step 6: Final answer
    x = 19,998.40

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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.