Home / 22,299.04-33,448.48-6,717.92

Finding the Fourth Proportional to 22,299.04, 33,448.48 and 6,717.92

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Solution

The fourth proportional to 22,299.04, 33,448.48 and 6,717.92 is: 10,076.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,299.04 : 33,448.48 = 6,717.92 : x
  2. Step 2: Convert to fraction form
    22,299.04/33,448.48 = 6,717.92/x
  3. Step 3: Cross multiply
    22,299.04x = 33,448.48 × 6,717.92
  4. Step 4: Simplify right side
    22,299.04x = 224,704,212.76
  5. Step 5: Solve for x
    x = 224,704,212.76/22,299.04
  6. Step 6: Final answer
    x = 10,076.86

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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.