Home / 22,149.36-33,225.84-6,567.84

Finding the Fourth Proportional to 22,149.36, 33,225.84 and 6,567.84

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Solution

The fourth proportional to 22,149.36, 33,225.84 and 6,567.84 is: 9,852.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,149.36 : 33,225.84 = 6,567.84 : x
  2. Step 2: Convert to fraction form
    22,149.36/33,225.84 = 6,567.84/x
  3. Step 3: Cross multiply
    22,149.36x = 33,225.84 × 6,567.84
  4. Step 4: Simplify right side
    22,149.36x = 218,222,000.99
  5. Step 5: Solve for x
    x = 218,222,000.99/22,149.36
  6. Step 6: Final answer
    x = 9,852.29

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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.