Home / 22,589.04-33,869.85-10,106.73

Finding the Fourth Proportional to 22,589.04, 33,869.85 and 10,106.73

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Solution

The fourth proportional to 22,589.04, 33,869.85 and 10,106.73 is: 15,153.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,589.04 : 33,869.85 = 10,106.73 : x
  2. Step 2: Convert to fraction form
    22,589.04/33,869.85 = 10,106.73/x
  3. Step 3: Cross multiply
    22,589.04x = 33,869.85 × 10,106.73
  4. Step 4: Simplify right side
    22,589.04x = 342,313,429.09
  5. Step 5: Solve for x
    x = 342,313,429.09/22,589.04
  6. Step 6: Final answer
    x = 15,153.96

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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.