Home / 22,450.04-33,695.83-11,364.51

Finding the Fourth Proportional to 22,450.04, 33,695.83 and 11,364.51

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Solution

The fourth proportional to 22,450.04, 33,695.83 and 11,364.51 is: 17,057.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,450.04 : 33,695.83 = 11,364.51 : x
  2. Step 2: Convert to fraction form
    22,450.04/33,695.83 = 11,364.51/x
  3. Step 3: Cross multiply
    22,450.04x = 33,695.83 × 11,364.51
  4. Step 4: Simplify right side
    22,450.04x = 382,936,596.99
  5. Step 5: Solve for x
    x = 382,936,596.99/22,450.04
  6. Step 6: Final answer
    x = 17,057.28

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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.