Home / 23,004.28-34,555.56-16,472.44

Finding the Fourth Proportional to 23,004.28, 34,555.56 and 16,472.44

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Solution

The fourth proportional to 23,004.28, 34,555.56 and 16,472.44 is: 24,743.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,004.28 : 34,555.56 = 16,472.44 : x
  2. Step 2: Convert to fraction form
    23,004.28/34,555.56 = 16,472.44/x
  3. Step 3: Cross multiply
    23,004.28x = 34,555.56 × 16,472.44
  4. Step 4: Simplify right side
    23,004.28x = 569,214,388.77
  5. Step 5: Solve for x
    x = 569,214,388.77/23,004.28
  6. Step 6: Final answer
    x = 24,743.85

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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.