Home / 22,274.21-33,414.93-10,583.48

Finding the Fourth Proportional to 22,274.21, 33,414.93 and 10,583.48

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Solution

The fourth proportional to 22,274.21, 33,414.93 and 10,583.48 is: 15,876.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,274.21 : 33,414.93 = 10,583.48 : x
  2. Step 2: Convert to fraction form
    22,274.21/33,414.93 = 10,583.48/x
  3. Step 3: Cross multiply
    22,274.21x = 33,414.93 × 10,583.48
  4. Step 4: Simplify right side
    22,274.21x = 353,646,076.28
  5. Step 5: Solve for x
    x = 353,646,076.28/22,274.21
  6. Step 6: Final answer
    x = 15,876.93

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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.