Home / 16,031.08-24,050.94-6,170.68

Finding the Fourth Proportional to 16,031.08, 24,050.94 and 6,170.68

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Solution

The fourth proportional to 16,031.08, 24,050.94 and 6,170.68 is: 9,257.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031.08 : 24,050.94 = 6,170.68 : x
  2. Step 2: Convert to fraction form
    16,031.08/24,050.94 = 6,170.68/x
  3. Step 3: Cross multiply
    16,031.08x = 24,050.94 × 6,170.68
  4. Step 4: Simplify right side
    16,031.08x = 148,410,654.44
  5. Step 5: Solve for x
    x = 148,410,654.44/16,031.08
  6. Step 6: Final answer
    x = 9,257.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.