Home / 22,433.04-33,633.09-10,754.46

Finding the Fourth Proportional to 22,433.04, 33,633.09 and 10,754.46

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Solution

The fourth proportional to 22,433.04, 33,633.09 and 10,754.46 is: 16,123.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,433.04 : 33,633.09 = 10,754.46 : x
  2. Step 2: Convert to fraction form
    22,433.04/33,633.09 = 10,754.46/x
  3. Step 3: Cross multiply
    22,433.04x = 33,633.09 × 10,754.46
  4. Step 4: Simplify right side
    22,433.04x = 361,705,721.08
  5. Step 5: Solve for x
    x = 361,705,721.08/22,433.04
  6. Step 6: Final answer
    x = 16,123.79

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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.