Home / 24,271.97-33,505.64-16,318.80

Finding the Fourth Proportional to 24,271.97, 33,505.64 and 16,318.80

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Solution

The fourth proportional to 24,271.97, 33,505.64 and 16,318.80 is: 22,526.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,271.97 : 33,505.64 = 16,318.80 : x
  2. Step 2: Convert to fraction form
    24,271.97/33,505.64 = 16,318.80/x
  3. Step 3: Cross multiply
    24,271.97x = 33,505.64 × 16,318.80
  4. Step 4: Simplify right side
    24,271.97x = 546,771,756.44
  5. Step 5: Solve for x
    x = 546,771,756.44/24,271.97
  6. Step 6: Final answer
    x = 22,526.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.