Home / 22,044.12-33,065.93-8,896.26

Finding the Fourth Proportional to 22,044.12, 33,065.93 and 8,896.26

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Solution

The fourth proportional to 22,044.12, 33,065.93 and 8,896.26 is: 13,344.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,044.12 : 33,065.93 = 8,896.26 : x
  2. Step 2: Convert to fraction form
    22,044.12/33,065.93 = 8,896.26/x
  3. Step 3: Cross multiply
    22,044.12x = 33,065.93 × 8,896.26
  4. Step 4: Simplify right side
    22,044.12x = 294,163,065.94
  5. Step 5: Solve for x
    x = 294,163,065.94/22,044.12
  6. Step 6: Final answer
    x = 13,344.29

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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.