Home / 22,654.24-33,964.08-10,955.68

Finding the Fourth Proportional to 22,654.24, 33,964.08 and 10,955.68

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Solution

The fourth proportional to 22,654.24, 33,964.08 and 10,955.68 is: 16,425.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,654.24 : 33,964.08 = 10,955.68 : x
  2. Step 2: Convert to fraction form
    22,654.24/33,964.08 = 10,955.68/x
  3. Step 3: Cross multiply
    22,654.24x = 33,964.08 × 10,955.68
  4. Step 4: Simplify right side
    22,654.24x = 372,099,591.97
  5. Step 5: Solve for x
    x = 372,099,591.97/22,654.24
  6. Step 6: Final answer
    x = 16,425.16

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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.