Home / 22,044.83-33,060.20-7,250.31

Finding the Fourth Proportional to 22,044.83, 33,060.20 and 7,250.31

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Solution

The fourth proportional to 22,044.83, 33,060.20 and 7,250.31 is: 10,873.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,044.83 : 33,060.20 = 7,250.31 : x
  2. Step 2: Convert to fraction form
    22,044.83/33,060.20 = 7,250.31/x
  3. Step 3: Cross multiply
    22,044.83x = 33,060.20 × 7,250.31
  4. Step 4: Simplify right side
    22,044.83x = 239,696,662.41
  5. Step 5: Solve for x
    x = 239,696,662.41/22,044.83
  6. Step 6: Final answer
    x = 10,873.15

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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.