Home / 27,452.58-37,886.43-16,701.62

Finding the Fourth Proportional to 27,452.58, 37,886.43 and 16,701.62

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Solution

The fourth proportional to 27,452.58, 37,886.43 and 16,701.62 is: 23,049.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,452.58 : 37,886.43 = 16,701.62 : x
  2. Step 2: Convert to fraction form
    27,452.58/37,886.43 = 16,701.62/x
  3. Step 3: Cross multiply
    27,452.58x = 37,886.43 × 16,701.62
  4. Step 4: Simplify right side
    27,452.58x = 632,764,757.02
  5. Step 5: Solve for x
    x = 632,764,757.02/27,452.58
  6. Step 6: Final answer
    x = 23,049.37

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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.