Home / 37,874.25-56,835.68-17,097.75

Finding the Fourth Proportional to 37,874.25, 56,835.68 and 17,097.75

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Solution

The fourth proportional to 37,874.25, 56,835.68 and 17,097.75 is: 25,657.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,874.25 : 56,835.68 = 17,097.75 : x
  2. Step 2: Convert to fraction form
    37,874.25/56,835.68 = 17,097.75/x
  3. Step 3: Cross multiply
    37,874.25x = 56,835.68 × 17,097.75
  4. Step 4: Simplify right side
    37,874.25x = 971,762,162.23
  5. Step 5: Solve for x
    x = 971,762,162.23/37,874.25
  6. Step 6: Final answer
    x = 25,657.59

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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.