Home / 22,063.47-33,096.21-10,828.97

Finding the Fourth Proportional to 22,063.47, 33,096.21 and 10,828.97

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Solution

The fourth proportional to 22,063.47, 33,096.21 and 10,828.97 is: 16,243.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063.47 : 33,096.21 = 10,828.97 : x
  2. Step 2: Convert to fraction form
    22,063.47/33,096.21 = 10,828.97/x
  3. Step 3: Cross multiply
    22,063.47x = 33,096.21 × 10,828.97
  4. Step 4: Simplify right side
    22,063.47x = 358,397,905.81
  5. Step 5: Solve for x
    x = 358,397,905.81/22,063.47
  6. Step 6: Final answer
    x = 16,243.95

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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.