Home / 17,051.52-25,575.66-5,958.30

Finding the Fourth Proportional to 17,051.52, 25,575.66 and 5,958.30

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Solution

The fourth proportional to 17,051.52, 25,575.66 and 5,958.30 is: 8,936.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,051.52 : 25,575.66 = 5,958.30 : x
  2. Step 2: Convert to fraction form
    17,051.52/25,575.66 = 5,958.30/x
  3. Step 3: Cross multiply
    17,051.52x = 25,575.66 × 5,958.30
  4. Step 4: Simplify right side
    17,051.52x = 152,387,454.98
  5. Step 5: Solve for x
    x = 152,387,454.98/17,051.52
  6. Step 6: Final answer
    x = 8,936.88

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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.