Home / 22,434.28-33,651.54-6,852.04

Finding the Fourth Proportional to 22,434.28, 33,651.54 and 6,852.04

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Solution

The fourth proportional to 22,434.28, 33,651.54 and 6,852.04 is: 10,278.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,434.28 : 33,651.54 = 6,852.04 : x
  2. Step 2: Convert to fraction form
    22,434.28/33,651.54 = 6,852.04/x
  3. Step 3: Cross multiply
    22,434.28x = 33,651.54 × 6,852.04
  4. Step 4: Simplify right side
    22,434.28x = 230,581,698.14
  5. Step 5: Solve for x
    x = 230,581,698.14/22,434.28
  6. Step 6: Final answer
    x = 10,278.10

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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.