Home / 22,406.04-33,563.76-11,297.28

Finding the Fourth Proportional to 22,406.04, 33,563.76 and 11,297.28

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Solution

The fourth proportional to 22,406.04, 33,563.76 and 11,297.28 is: 16,923.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,406.04 : 33,563.76 = 11,297.28 : x
  2. Step 2: Convert to fraction form
    22,406.04/33,563.76 = 11,297.28/x
  3. Step 3: Cross multiply
    22,406.04x = 33,563.76 × 11,297.28
  4. Step 4: Simplify right side
    22,406.04x = 379,179,194.57
  5. Step 5: Solve for x
    x = 379,179,194.57/22,406.04
  6. Step 6: Final answer
    x = 16,923.08

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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.