Home / 22,024.92-33,043.32-9,539.64

Finding the Fourth Proportional to 22,024.92, 33,043.32 and 9,539.64

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Solution

The fourth proportional to 22,024.92, 33,043.32 and 9,539.64 is: 14,312.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024.92 : 33,043.32 = 9,539.64 : x
  2. Step 2: Convert to fraction form
    22,024.92/33,043.32 = 9,539.64/x
  3. Step 3: Cross multiply
    22,024.92x = 33,043.32 × 9,539.64
  4. Step 4: Simplify right side
    22,024.92x = 315,221,377.20
  5. Step 5: Solve for x
    x = 315,221,377.20/22,024.92
  6. Step 6: Final answer
    x = 14,312.03

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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.