Home / 23,107.41-34,674.35-22,919.49

Finding the Fourth Proportional to 23,107.41, 34,674.35 and 22,919.49

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Solution

The fourth proportional to 23,107.41, 34,674.35 and 22,919.49 is: 34,392.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,107.41 : 34,674.35 = 22,919.49 : x
  2. Step 2: Convert to fraction form
    23,107.41/34,674.35 = 22,919.49/x
  3. Step 3: Cross multiply
    23,107.41x = 34,674.35 × 22,919.49
  4. Step 4: Simplify right side
    23,107.41x = 794,718,303.48
  5. Step 5: Solve for x
    x = 794,718,303.48/23,107.41
  6. Step 6: Final answer
    x = 34,392.36

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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.