Home / 22,050.33-33,081.06-9,567.32

Finding the Fourth Proportional to 22,050.33, 33,081.06 and 9,567.32

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Solution

The fourth proportional to 22,050.33, 33,081.06 and 9,567.32 is: 14,353.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,050.33 : 33,081.06 = 9,567.32 : x
  2. Step 2: Convert to fraction form
    22,050.33/33,081.06 = 9,567.32/x
  3. Step 3: Cross multiply
    22,050.33x = 33,081.06 × 9,567.32
  4. Step 4: Simplify right side
    22,050.33x = 316,496,903.62
  5. Step 5: Solve for x
    x = 316,496,903.62/22,050.33
  6. Step 6: Final answer
    x = 14,353.39

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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.