Home / 22,022.15-33,038.27-9,544.27

Finding the Fourth Proportional to 22,022.15, 33,038.27 and 9,544.27

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Solution

The fourth proportional to 22,022.15, 33,038.27 and 9,544.27 is: 14,318.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,022.15 : 33,038.27 = 9,544.27 : x
  2. Step 2: Convert to fraction form
    22,022.15/33,038.27 = 9,544.27/x
  3. Step 3: Cross multiply
    22,022.15x = 33,038.27 × 9,544.27
  4. Step 4: Simplify right side
    22,022.15x = 315,326,169.21
  5. Step 5: Solve for x
    x = 315,326,169.21/22,022.15
  6. Step 6: Final answer
    x = 14,318.59

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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.